Slant 6 hp. The original writeup & more pics can be found HERE.
Slant 6 hp 3 million copies over the next seven years, plus a smaller number put up by Dodge with the Demon/Dart Sport. 9, is fuel The engine is a 225 cu in slant six with an auto transmission. Trade Count: Six Pack; Posts: 1,698; Logged; 4 bbl intake for slant 6. The slant six engine in general terms can make a wonderful lower RPM motor with a milder cam and power below 5000. And for a street car with good manners that is the way to go. Your Weber is right on. 3) in 1971, the model with 4-door sedan body and Line-6 3682 cm3 / 224. News; Racing; You could have a choice of two Slant Six options on the Demon, with Chrysler/ Dodge/ Plymouth Slant Six 170/198/225 3. With a four-barrel carburetor that had been port-matched to a long-runner intake manifold, a more aggressive cam, stronger springs, domed pistons, a header, and other mods, power figures easily spiked to 148 With the slant six introduced in 1960 in two versions, a 101 hp, 170 cu. Go. How can I tell what cubic inch and hp a six has ? The body tag does not show that detail like my 318 does Or is it incripted ? Last edited by Hewy on Tue Feb 02 2 HP SLANT SIX ENGINE DECALS 170-198-225 SUPER 6 INLINE STRAIGHT MOTOR STICKERS. or . 225 Slant-6 Crate Engines in-stock with same-day shipping. There is A LOT of info (and "heated discussions") on this site about buildups like these. 413 The 225 “Slant Six” was the base motor for the LeBaron T&C and is reported to be capable of producing 90 hp. It is also required with the heavy-duty manual transmission when it is used with the 101 horsepower The smaller jets help our A/F to be spot-on at 12. 8-liter version producing 115 horsepower and the 3. He'd be amazed LOL! Apparently, none of 'em do it's a too-well-kept secret That Moparmuscle article has you jumping through a multitude of hoops and spending cubic dollars to make 300 HP. It’s been portrayed as a V8 killer and able to leap tall buildings. Previous topic Next topic. The boat is a late 60s Silverline that came out of storage in CA and the last registration tag is 1978. Top wjajr Post subject: Post Posted: Thu Dec 16, 2010 2:50 pm . Judge Phil (and maybe Jay) like underdog cars. New overhead valves, rocker shaft setup, solid lifters, individual porting for each cylinder, gently curving exhaust and intake manifolds, and a somewhat strange 30 degree Initial engine offerings were two sizes of the slant-six: a 170 cu in (2. 7 Premium Long Block 1967-1974 Slant Six - NO CORE REQUIRED - 1 Year Limited Warranty If yours is an early car, you'll need the earlier part number for the right crankshaft register. Paying $2,200 while the sticker price was $2,800 Steve got A 225 Slant 6 Crate Engine is a compact and efficient inline six-cylinder engine popular in Mopar vehicles, known for its unique slanted design. This Valiant 100 has Chrysler’s smallest 170 cu-in inline-six, producing 101 hp and This 1972 Plymouth Duster has the workhorse Slant Six 225-cube in it, churning 110 hp and 185 lb-ft (112 PS, 251 Nm) for that trusty three-speed TorqueFlite auto transmission. Photo: Stellantis North America. 7 225, model years 1960-1967. The cast iron headers that came with the H-pak also long since discontinued. 1968 Plymouth Valiant Specifications 170 Slant Six 225 Slant Six ; Gross Horsepower: 115 hp at The Place to Go for Slant Six Info! Click here to help support the Slant Six Forum! FAQ: Last visit was: Wed Apr 02, 2025 6:59 am If you are shooting for 250-290 HP there are things I would be chosing way before the carb. Engine options consisted of a 225 slant six with 145 hp, a 318 V8 with 230 hp, a 340 V8 with 275 hp, and a 383 V8 with 300 hp. There was a slant 6 dyno article in Hot Rod mag a few years ago. It dramatically helped my ability to pull out and pass other cars. _____ Bob Woods. It is similar to the Ford 300 inline 6 in the sense that it was not only used in cars and trucks but also in a vast array of farm tractors, forklifts and even boats. 225 SLANT SIX. 400 HP from a slant puts you in hero territory. Started by Cudakiller70, November 19, 2017, 05:03:31 PM. 7. Reply. 7 L), 145 hp (108 kW) version was available for less than $50 extra. Cudakiller70. Escape Velocity Racing. Advertisement. Slant 6 valiant engine hot up build a 6 cylinder mopar. Dodge Chrysler 225 3. Brand New. Confirm Availability. 050" check at lifter. Very few, if any, street cars. Aussiespeed Street & Racing Products Australia. I'd 10-15 hp with "stock ish items and dual exhaust"you may see a bit more if you massage the head, plane for compression, dial in the timing, use the 350 cfm Holley. NOS 1979-80 Dodge Truck Van 225 Air Cleaner Filter Housing Slant 6 Mopar 4104533. Top Page This is the famous 225 slant-six engine with 140 hp. The engine is in the form of a 225ci slant 6-cylinder. Quickly developing a reputation for ruggedness and dependability, the Slant 6 was soon adapted to all sorts of marine, industrial, and agricultural applications—they could turn up almost anywhere. They do offer some performance upgrades. 5L V8 and larger 5. I am sure there was more Chrysler's slant six engine first appeared in the 1960 Plymouth Valiant and would stick around for nearly three decades. I understand they aren't going to get me a 250 hp monster, but that's not what I'm after. version, the slant six built its reputation for performance and reliability. These kits must be used with a 4 Barrel intake and Holley Double Pumper Carburetor. Specifications: (Based On 1970 Information) Engine Type: 6 Cylinder OHV Piston Displacement: 225 cu. 2 L) V8, 360 cu in (5. 5 horsepower at 3800 rpm, with 210. One item of note: with V8's folks can generally buy performance engine parts from a catalogue or big box performance store, with slants, typically 4 bbl intake for slant 6. 82 shipping. with the smaller 2. I. Two brothers owned this car for the last 31 years and always garage kept, driven only on nice conditions. Overall, including commercial, industrial, marine and agricultural applications, millions of Slant Sixes were made. The Super Six was a high performance option offered on slant six powered cars from 1977-1980 and on vans and trucks from 1979-1980. Before we give our Slant Six a much-needed power boost, we’ll reinforce the engine internals with a fully-forged rotating assembly. 5:1 (V8s) Ignition In this case, I think it was just a matter of the dealers didn't think they would sell. Aussiespeed sells headers and a long ram intake as well as other goodies. In other words, if you happen to come upon one of these wagons trudging along the Adirondack Northway laden The SL6 is has a much longer stroke then a Volvo B30 so the Slant is going to produce more torque lower RPMs. Used in the exotic M1 Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Plymouth Valiant Sedan 198 6 in 1971 the model with 4-door sedan body and Line-6 3249 cm3 / 198. Summary: Extremely reliable, attractive and affordable Dodge coupe. The Chrysler Slant-Six is the popular name for an overhead valve inline-6 engine produced by Chrysler Motors between 1959 and 2000. You could still get the slant 6 in the Aspen and Volare' in 1980, and I'm sure the dealers ordered those, but the Le Baron was 'slanted' towards a more wealthy buyer. from United States. The A100 competed with the Ford The Place to Go for Slant Six Info! Click here to help support the Slant Six Forum! FAQ: Last visit was: Wed Apr 02, 2025 6:01 am unfortunately, we called the owner and apparently they are 225 hp, not ci, so not sure if they are 318s, gonna try to check it out sometime soon, i too would love to see pics of this space saver setup. We’ve bestowed a lot of love on the slant six hereabouts, especially the legendary Hyper-Pak version. Aug 6, 2023 at 5:39pm. Probably doesn't know anything at all about the hp/ci capabilities of a turbo slant six. i built a 318 for a bud a few back and we installed a shot peened steel crank, windage tray,j-heads that we shaved to get the compression back up- bowl ported-cleaned up the runners-gasket match, mp 4552992 cam w/ adjustable 273 rockers,m1 single plain and a 750 37,759 mi 225 slant 6 Engine $ 12,995. 40"; Stroke 4. Additional components are needed to complete the installation in your We build and dyno this wild 225 Chrysler Slant Six and make some serious Mopar power! Join us at PowerHouse Engines Australia and get your heart racing! At M You can quickly and easily bolt on electronic ignition from later slant sixes, or you can order a kit from Mopar Performance. A long time follower, first time commenting. All specifications, performance and fuel economy data of Dodge Coronet 4-Door Sedan 225 Slant 6 (108 kW / 147 PS / 145 hp), edition of the year 1965 since September 1964 for North America U. I should add that the installation looked OEM. The 225 Slant 6 engine, also known as the leaning tower of power, is a legendary inline-six engine produced by Chrysler. So a 225 Slant Six should be capable of 300 horses. It looked like our low-low compression Slant Six combo liked to run a little bit rich (12. The Clifford reproductions shouldn't, but probably sell in the $600-$700 range. 7 litre 225 Slant 6 backed by A904 3 speed Torqueflite. 8 L), 101 hp (75 kW) version was fitted as standard equipment, and a 225 cu in (3. This was Chrysler's first thin wall (lightweight) cast iron engine design. The first slant six is in my employer's 1967 Dodge Dart GT. 8 L) and 225 cu in (3. ago. 18" Exhaust 0. Like I said, I'm new to quite a bit of this, but hoping for thoughts and insight. I hate to change it out, but I need over 200 BHP to satisfy my need for speed. He's got a garage with a lift, all the necessary tools, etc. in Hyper-Pak introduced in the True-roller timing chain set was custom-built by Elgin (an OE supplier to Chrysler in the day) using the chain & crank sprocket from 440/426 Hemi mated to their HP camshaft sprocket for the slant-6. With our Slant’s compression boost, the engine is probably producing slightly better numbers. Lou _____ See the last entry in the thread I pasted in above. Btw in Australia a 2BBL 160 hp variant of the But Rambler’s two-barrel sixes couldn’t hope to catch this scalding slant six. I think the whole engine is over 700lbs of cast iron. By today’s Understanding the 225 Slant 6 Engine. A larger clutch, with a diameter of 10″ and an area of 100 square inches, is included with the 140 hp Slant Six and 174 hp V8. big valves. Summit Racing. 435, Mopar, 225, Slant Six, Each. This design was implemented for several reasons, according to Chrysler’s original 1960 press rele An internal GM test of a 1961 225 Slant Six showed that it produced 126. 40 Compression: 8. 64cudazack Guest. I have noted that engines from 1970 / 1971 are rated at 145 HP / 215 FT LB, while the 1974 is rated at 105 HP / 180 FT LB. Valiant V100s for 1967 were powered by the 170-cid, 155-hp slant-six engine, with the 180-hp, 273-cid V-8 optional. The engine is mated to Chrysler slant 6 is more than "reasonably durable" in my opinion. Somehow I ended up owning three 1964 slant six A-bodies. I've scoured the internet for a super 6 2 barrel intake and can't find one anywhere and the custom made 4 barrel intakes are super expensive and that just seems like way too much carb for a 6 cylinder. The Mopar 273 was Chrysler's first LA small block V8. Next Last. 7L OHV 2v Slant 6; Iron Engine Block; Iron Cylinder Head; Rear Crank Hub 1. 25" exhaust. Frank yellowdartdave RIP 1-5-12. They delivered 162. Additionally, the new Formula S package used a 4-barrel 273 CID V8 that produced 235 Welcome Bryce, as Dan and Rob says, you need to check in deep the engine and transmission bussiness and learn how they work, after that you can start adding some extra horses. 644 miles away. The originality of this pickup even extends to the warranty card, owner's manual, and other paperwork. $237/mo. The slant six continued in use through to 1987 in Mexico, where, with a rejetted Carter YPF two-barrel carburetor and recurved distributor to reduce emissions by 30%, it was rated at 98 hp net. This The Chrysler Corporation Slant Six engine stands tall in the great pantheon of durable cast-iron American engines. hmm let me share wit you my experience. 5 psi with water/meth injection but no You are going to get a lot of opinions but the things mentioned in posts 7 & 8 are good basic things to do. burgos said: i was just I know that a lot of hp ratings were "manipulated" in the 60s and 70s because of insurance. The 318 V8 was now the only choice, giving buyers 130 hp and 235 pound Stellantis's all-new twin-turbocharged 3. Oct 10, 2009 #1 I Might Be Getting a 1965 Plymouth Barracuda With a slant 6 and Beating someone with 6 is going to be apples to oranges if they bring a V8 to the contest. This intake is a baseline Aussiespeed AS0299 with fuel injection conversion. Search Primary New 2023 episode! You asked for it and here it is! We put together a dream build Mopar Slant 6 that has a ton of custom touches to bring it into the 21st cen The Dodge (Chrysler) 170 inline 6 cylinder was commonly known as the slant six G-engine and this particular engine stayed in production from 1960 to 1969. I am new to the forum and hoping to find some info on a Chrysler Marine Slant 6 150hp motor that is in a old boat I just bought. The Dodge Demon 340 offered 275 hp for not a lot of dough. But if that's not an option yes an engine shop will rebuild it. The mighty leaning tower of power was installed under the hoods of everything from full-size Dodge pickup Nous voudrions effectuer une description ici mais le site que vous consultez ne nous en laisse pas la possibilité. Number one power adder was a bigger carb. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Plymouth Valiant Sedan 225 6 TorqueFlite (aut. Advertised as "The Finest of the Three" the Valiant Slant Six swept all before it Max Brake Horsepower: 145 @ 4000 rpm Max Torque: 215 @ 2400 rpm Stroke: 4. I filmed this car a couple Slant six motors are great for durability and torque. The OEM Chrysler 225 forged crank is a strong piece and there are a lot of people running very high performance engines with the stock forged crank, including many boosted engines. $408/mo. Power steering is not an option with this kit and the battery must be relocated. It can more than hold its own there. The 1970 Valiant VG was the first engine to get the new engine, with 245 cubic inches, 165 horsepower, and 235 pound-feet of torque, fed through a mere one-barrel carburetor (the 225 slant six was good for 145 hp—148 hp with the Available transmissions included the A230 3 speed (Slant Six only), the A833 4 speed overdrive (Slant Six and 318-2 only), and the A904 and A998/999 Torqueflite 3 speed automatics. They may have had trouble accepting the poor performance of the 6. Possible? Yes, for a price. The two barrel carb I have on there now flows 280 CFM, so it is The Slant Six made it until 2000, when V-6s replaced the overhead-valve engine that originally came in everything from pickup trucks to passenger sedans. 644 miles This MABBCO® Remanufactured Premium Long Block is for a Dodge Chrysler 3. At the heart of the kit is TorqStorm’s billet supercharger unit. POWERNATION built a Slant Slant Six tubing headers have become scarce lately. Joined Mar 8, 2008 Messages 3,004 Reaction score 38 Location Jax, Fl. Not quite a powerhouse though. The PBT-AC is designed for use with RV2 Twin style A/C, power steering, and power brakes. 4 to 1 Horsepower @ R. 7L Slant-Six and small-block 5. 6 to 12. My 225 c. The Custom Sports package continued to be offered until it was Since Ford’s F-150 V6 puts out 400 hp and 500 lb-ft of torque, we expect the GMET6 to be in that neighborhood. . I believe that some of the difference can be attributed to a different method of measurement, and it stands to reason that emissions controls would contribute I know that a lot of hp ratings were "manipulated" in the 60s and 70s because of insurance. The engine powered a Chrysler Corporation For all of you who have been asking, we now have the kits available for the Slant 6. The PBT-AC system attaches to 2019 Aussiespeed Dutra Duals. For more information contact The Supercharger Store at 520-456-9706. 4:1 - 9. in. Idiot. Opens in a new window or tab. The old slant six marine camshaft and a 500 Holley 2 barrel with headers make a good combo for a daily . The inline engine was given the Slant Six name because of its unique, 30-degree tilt toward the passenger side of the vehicle. Moroso makes a cheap water This 225 cui slant six was rated at 145 horsepower in base trim, but if you check the Hyper Pak option, the power went up to 196 horsepower! This significant jump in power was achieved by strapping a long ram intake HP intake, 4 barrel carter, clifford headers. Like this being the mid-trim level, it also has the mid-engine-level offered in 1963. Despite horsepower ratings never cresting 200 hp and the engine ending production in 1983, the durable Slant-Six was easily modified and still has a rabid following today. Dodge dropped the 198-cid slant-six, and Twister models lost their special hoods and grilles, while the Duster 340's single hood scoop was changed to a dual scoop. 0122, 7am-10pm CST, everyday. I am desiring more hp and decide to turbo the slant. 435/. Top Sam Powell Post subject: "225 Slant 6" Super 6 and 2. Ooooookay. 6 lb-ft at 3,400 500 Hp Slant 6. 225 slant six 273 318 361 383 413 440 If you don’t see it call NO HEMIs Clay also has 1400 Mopar parts cars and trucks in his salvage yard check out their listing in the Salvage yard section. Just shy of 250,000 Dusters were produced in the car’s fourth year, 1973. 0 Members and 1 Guest are viewing this topic. 7 cui, 82 kW / 112 PS / 110 hp (SAE net) of power, 292 Nm / 215 lb-ft of torque, 3-speed automatic powertrain offered since September 1970 for North We would like to show you a description here but the site won’t allow us. but heres the catch without boring it and keeping it N/A. This was also the first Sweptline to offer several choices in engines, ranging from the Slant Sixes through even a few specially prepared show trucks equipped with the 426 Hemi. It first appeared in 1968 in the Saab 99. Top Charrlie_S Post subject: Re: Very Low, Fluctuating Engine Vacuum, Fluctuating Timing, Rough Idle, Stalling. Forums. I race one of them. Free Shipping; Special OrderLoading Estimated Ship Date: Apr 15, The Slant-Six was a dependable, easy to work on mainstay of many iconic vehicles from the 1960s and 1970s. A 1-barrel carburetor feeds this known to be indestructible mill, and a 904 – 3-speed automatic is attached I'm getting ready to fire up a 225 with a Garrett GT40 turbo. 260 wheel hp and 2800 pounds should equal 12. It was introduced in 1960 and continued to be used in With a fresh Purolator element (part No. From this modest beginning, the slant six built its reputation for performance and reliability. Chrysler’s new 1960 slant six was decidedly peppier than average, in both the 170 and 225 cubic inch versions, thanks to good breathing from a full • Chrysler has offered the slant six in every model off the production line in the US and here in Australia. The Dodge (Chrysler) 170 inline 6 cylinder was commonly known as the slant six G-engine and this particular engine stayed in production from 1960 to 1969. 7:1 ; 265 E38 Six Pack 280 @ 5,000 310 @ 3,700 10. Many racing enthusiast quickly found out that a 2 barrel With the robust construction of the Slant Six, a 100-150 horsepower gain is easily achieved with completely street useable supercharger specs, with the blower itself ideally suited up to 6,500 engine-rpm. 8 L. U. Anything else and it won't be a super six anymore, since the super six is a specific factory package 1980 Dodge Aspen -- Additional Info: EXTREMELY RARE, THIS IS TO BELIVED TO BE ONE OF 78 PRODUCED WITH T-TOPS. The slant six can go anywhere from bone stock (about 145 hp) to well over 300 hp. The Trophy 4 was offered in five different horsepower ratings for 1961, from 110 hp (one-barrel carburetor, 8. Does anyone have actual data on what a slant really put out? I have run two slant six Darts several times on a Mustang chassis dyno. So the Dodge and some slant six info at this site A durability legend with performance upgrades: Mopar slant six engines I have built a few slants, for me they are fun to work with, mine have good performance and driving capabilities. Apr 7, 2011 #3 cesar. Chrysler Slant-6 engine; Polyspheric V8; The Chrysler flathead engine is a flathead inline automotive engine manufactured by the Chrysler Corporation from 1924 through the early 1960s. Both of these guys have many years of /6 racing and driving experience. Parts In This Episode; HP EFI ECU More Info . : 145 @ 4000 Torque, lb-ft. 74,000 mi 400 Engine $ 24,995. 8 seconds but was a short-wheelbase 2-door version. I used to drive a Today on what it’s like Chrysler slant six engine family making its debut in 1959 for the 1960 model year, originally could be had in two engine displacement Man, for all that machine work I'd put a magnum in it. 6. Top The Plymouth Valiant (first appearing in 1959 as simply the Valiant) is an automobile which was marketed by the Plymouth division of the Chrysler Corporation in the United States from the model years of 1960 through 1976. It was introduced in 1964 with a 2-barrel carburetor and made 180 HP. Hewy What size slant six ? Post by Hewy » Tue Feb 02, 2010 2:49 pm. 225 cu in (3. The Slant six cost analysis for a 500 hp tune: I will attempt to nail down the cost of building a 500 hp, 25+ pound-boost, early slant six that’s as much like the engines of Ryan Peterson’s and Tom Wolfe’s, both FABO members, and which both make a little over 500 hp, to a cost that is as close as I can figure it. Before we started Having learned from so many of you here (and on FABO), I felt obligated to share how things worked out with my long-rod build. s im from oz _____ Shazzam66 'Valerie' 1966 Chrysler Valiant VC with 3. 3) , model year 1973, version for North America (up to September): manufactured by Plymouth in United States gasoline (petrol) engine with displacement: 5210 cm3 / 318 cui, advertised power: 112 kW / 150 hp / 152 PS ( SAE net ), torque: 359 Nm / 265 lb-ft, more data: 1973 Plymouth Duster 318 V8 TorqueFlite (aut Let’s see,,, a full size wagon, a/c, 6 adults and 2 kids in the “way back”, luggage on the roof rack, pulling a small boat, and a 225 slant 6. how to make a performance slant six Slant Six Chat : Moparchat - Home of MOPAR enthusiasts worldwide! > Technical Forums > Slant Six Chat: how to make a performance slant six Electric water pump drive will help put some hp back into the engine since you take the drag off the engine as well as an electric fan. 4 hp at Does anybody know what the fastest slant 6 powered drag car is? Or how much power the most powerful slant 6 engine produces? Just curious, thanks. Planning a Chrysler Slant 6 Budget Build Building a Chrysler Slant 6 on a budget can be a challenge, but it's still While the race cars received their own Slant Six variants, Mopar dealers were gifted with a detuned “Slant Six Hyper-Pak” to pitch to potential Valiant buyers. 9 cu in. What are the advantages of a 225 Slant 6 Crate Engine? The 225 Slant 6 Trucks could be rated somewhat lower than cars (140 hp vs 145 hp gross). There are a few of the aluminum motors 1980 Chrysler LeBaron - 3. @ R. 962" crank centering ring, #430, #528, or #857 block casting What size slant six ? Engine, transmission, rear-end, driveline, fuel system etc. 3 cui, 78 kW / 106 PS / 105 hp (SAE net) of power, 244 Nm / 180 lb-ft of torque, 3-speed manual powertrain offered since September 1970 for North America . driver. Manual. Sponsored. 2 L) V8 powered the car through a Torqueflite tranny with a lockup torque converter. BMW. A30052) in the stock 8x3 inch housing (with the base opened to fit the larger BBD) we lost 4. The most common vehicles to find this package on are Aspens and Volares, In 1980 the Slant Six was making nowhere near 143 HP. The market for these pieces is incredibly small. , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag The Chrysler Slant-Six engine, despite not being a powerhouse, has a dedicated fanbase due to its reliability and ease of maintenance. It has 600 Horsepower and does the quarter mile in a little over 10 seconds. I am only 15 so i dont have a huge pile of cash and am trying to do this build on a budget of 1500. Could you even get a V6 in today's dollars? Search. The original writeup & more pics can be found HERE. , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag Alex: The slant six has some benefits - as you mentioned, the intake design, serious carburetion, and some physics thingy I can't exactly recall, but to do with the slant. 3 hp at 5,400 rpm and 280 lb-ft of torque at 3,700. Has anyone had any experience with the 225 rebuild kits I see online. A former Chrysler engineer wrote: “A 170 CID slant six HyperPak would deliver a comfortable 182 Hp, and turn 8000 RPM if you kept the cam lobes lubricated. , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag Plymouth Duster 198 6 (man. But sure, the guys with more experience will be closer to the correct answer. 0 cubic inches (3. com. Aussie Bill Shaw at Hemi performance will vauch for that. The GT40 is an 82 mm monster that Garrett recommends for the 400 to 600 hp range. 16 posts • Page 1 of 1. The Slant 6 could be found under the hood of a Plymouth or Dodge from the 1960 model year until the end of its production in the Dodge truck and van lines in 1987. 5 psi with port EFI and a good flowing head on a 160k mile stock shortblock and nearly stock cam (MP 244). This Australian Cameron Tilley made over 370 HP at the crank on an engine dyno about 5 yrs. BMW M88 3. 7 cui, 78. the crankshaft alone weighs like 70-90 lbs. p. 0 L. It is 275 HP from N/A slant 6 is in full race motor territory for sure and is not going to be your "torquey", run it down to the grocery store and get some milk, driver. Speed costs! You have to decide what you want to do with the car (daily driver, street While doing the math on the computer, theoretically, 1-hp-per-cubic-inch should be easy, but we were thinking more 1. Here is Steve Nitti's Supercharged Slant Six Duster. Bore And Stroke: 3. Hope The engine needs a couple of weekends of detailing work to bring it up a bit, but supposedly this 225 cubic-inch slant-six which the seller says has 101 hp, runs well. A GT35 would be a bit more streetable. While the engine looked good, it was later determined that the engine was seized due to the poor preparation for As a result, Duster 340s were now rated at 240 hp. 1968 Plymouth Barracuda Production. 5 lb-ft (157. ) with 415 HP (305. C $8. RELATED LISTINGS. | 7. Garage Organization [read The 1967 Plymouth Valiant was lucky enough to share in the redesign of the Dodge Dart, and its square and functional shape would last for 10 years. Offline: SL6 Racer & Moderator: Joined: Sat Oct 19, 2002 7:06 pm Posts: All specifications, performance and fuel economy data of Dodge Dart GT 2-Door Hardtop 225 Slant 6 (108 kW / 147 PS / 145 hp), edition of the year 1964 since September 1963 for North America U. Over the 280 flywheel hp mark, they are unreliable. P. Top Page 1 of 1 [ The Place to Go for Slant Six Info! Click here to help support the Slant Six Forum! FAQ: Last visit was: Thu Mar 27, 2025 9:37 pm and high oil consumption on a 1966 s-six 225 I pulled the valve cover, and found about 2 pounds of sludge inside, plus broken bits of valve guide seals sprinkled on top of the head. Hyper Pak introduced in the 1960 Valiant was the next step and the one that was to prove the new engine worthy of any In our last installment, we assembled an aluminum block Hyper-Pak Slant Six packing 223. They also sell headers. Specifications The only company I know of that offers anything close is Mabbco Motors. , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag This turbo kit is designed for 1967-1976 A-Body Mopars with Slant Six. The 8 just has more HP potential and torque as there are 25% more power pulses per rotation (4 compared to 3) like comparing a 1 phase generator to a 3 phase, but not really. You must Base engine (170 slant six): 101 horsepower, gross; 25 cubic feet of cargo space in the trunk Engines: 101-hp 170, 145-hp 225 slant six (215 lb-ft). The aluminum engine All specifications, performance and fuel economy data of Dodge Dart Swinger 2-Door Hardtop 225 Six (108 kW / 147 PS / 145 hp), edition of the year 1970 since September 1969 for North America U. 5-liter. It Chrysler Slant-6. -D. The first wave of small, economical European imports — Volkswagen Beetles, in particular — inspired a lot of domestic innovation in slant 6 to 318 engine swap Performance Talk. 7 L) See more So, I have been calculating some horsepower figures based on some slant six records. Base in the regular Barracuda Hardtop was a 225 CID slant six producing 145 horsepower. Legendary Member. It's time to rank them all. The 225 slant six came with a one barrel carburetor that more or less suffocated the true potential of the engine. P-BO. at 2800 where the B30 is 160 ft. Faults: Speedometer went at 29,000 miles. It had a deserved reputation for being bulletproof, and it made a lot of Despite the assembly and sale of nearly 50,000 aluminum-block Slant Six vehicles in 1961 and 1962, the die-casting process failed to achieve the problem-free non stop processing required for Doing a little bit of math. 25 CR) and my little BBD on a super On this episode of Engine Power, the team resurrects and hot rods Mopar's indestructible 6 cylinder - the bulletproof 225 Dodge Slant Six. lbs at 3000 RPM. 20" And it does say . The base engine would have been a 170 cubic-inch slant-six with around 100 hp and the My buddy and I have decided to rebuild the lower end of my 1793 Dodge Dart 225 CID slant six engine over the winter. Featuring a reverse-flow cylinder head and cylinder bank inclined at a 30-degree angle from vertical, it was introduced in 170 cu in (2. The slant 6's are heavier than they need to be since they were designed for aluminum construction then switched to cast iron. Specifically, I'm looking for what guys are running for crankshafts and are there any aftermarket options for bore+stroke combonations etc. HP Torque 0 to 60 Quarter mile; Slant Six: 225ci: 1x1bbl: 145 at 4000: 215 lb-ft at 2400--Base V8: 318ci: 1x2bbl: 230 at 4400: 320 lb-ft at 2000--Six Pack Either a 225 ci slant 6 or a 318 (5. org is FULL of our beloved slant 6 info. Print. : 215 @ 2400 1961 - 1967 Chrysler Mopar Plymouth 225 C. Part Number: CCA-64-240-4. Highest Slant 6 numbers I know are 370 crank HP on race gas NA, 630 HP turbo'ed. No slouch when it comes to performance, the compressor wheel is machined from billet, with an inducer The net numbers for the 1972 and later Slant-6 engines was approximately 105 hp and 180 lb/ft of torque. 0 cu in. 88 hp (65. Here are the guestions. It seems like the highest power for a normally aspirated slant is about 300 HP (Doug The Slant Six produced double, yes double, the horsepower of the GM offering and almost double that of Fords local family sedan offering. Yuba City, California, United States. S. 25-hp-per-cubic-inch. 15 . The A100 is a range of compact vans and trucks manufactured and marketed from 1964 to 1970 by Chrysler Corporation under the Dodge marque in the United States and the Fargo marque in Canada. La D Series fue una línea de camionetas vendidas por la división Dodge del fabricante de automóviles estadounidense Chrysler, entre 1961 y 1980. 7L / 225 C. 7 litres) Type: Conventional, watercooled four stroke, reciprocating piston type with 6 cylinders; Configuration: Front mounted, longitudinal, inlined 30 degrees, "wedge" Head: Pushrod and I was wondering if it is at all possible to get close to 300 hp out of my 3. Fuel injection and forced induction. Many of these automobiles came with Chrysler’s Making the 225 CID slant six the standard engine added 44 horsepower to the base model car, bringing it to a total of 145 horsepower. feedback much appreciated. 125"; Smog/Emissions Delete; 145 HP @3600 rpm; 180 ft/lb @ What is a Super Six . As Rodhotz mentioned the Slant Six Forum is the place to go. 9 L) V8: Displacement: 3. I would estimate a 20 hp increase at highway speeds. There are several 4-BBL manifolds, as well as supercharger kits, that are available. upscale cars, had been dropped entirely after a 23-year run. That excludes another 15,000 or so of the Duster 340s, the performance edition. Engine options remained unchanged from the year before, and the standard car featured a 225 CID slant six-cylinder producing 145 horsepower. 2L V8 was offered in the non-performance versions of the Volare/Aspen, with the smaller 4. I'm in the same range Sandy. 1973 Plymouth Duster. Estimated Ship Date: Apr 15, 2025 if ordered today. For 400 crank HP net, I'd recommend an LS swap. Offline: Supercharged : Joined: Sat Feb 16, 2008 9:25 pm Posts: 5611 Location: Downeast Maine Car Model: The published HP & Torque from the sixties were measured at the fly wheel with no accessories attached to an engine. Though lacking performance Looking for information to start a 500+HP Turbo Slant Six build. Top DusterIdiot Post subject: Not very impressive Post Posted: Sun Dec 17, 2006 7:22 pm . 0:1 14. His question was "best 2bbl carb for the super six" To that question, there's only one answer and that's the Super Six carburetor. 16,995 Mesa, AZ Mesa, AZ at classiccars. Después de 1980, las camionetas pasaron a denominarse Dodge Engine Size Carb. The big difference between the 170 inline slant 6 and other 6 cylinder engines was that the cylinders sat at a 30 degree angle which considerably lowered the height of the engine block. 7 seconds ; 265 E37/E48 Six Pack 248 @ 4,800 305 @ 3,400 9. If sticking to the stock crank what is being done to accept the boosted power? Shop 225 Slant-6 Crate Engines at Speedway Motors, the Racing and Rodding Specialists. , slant 6 runs great and only has 44,000 miles on it. Plus you can hook it up to a 'Flite. You would be surprised how fast a honest 200 HP feels when a stock slant 6 is about 1/2 that. 7L - 5. You can build a fast slant but HP per dollar, a V8 will win. 46. 1967 DODGE D100 SHORT BED!!! - By using a variety of parts from several suppliers, such as Mopar Performance, Crane Cams, JE Pistons, Holley, MSD, and others, you will see how our DeskTop Dyno-projected, 237hp Slant Six was built. Fuel Injectors Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Plymouth Duster 225 6 in 1973 the model with 2-door notchback coupe body and Line-6 3682 cm3 / 224. Top sandy in BC Post subject: Post Posted We build and dyno this wild 225 Chrysler Slant Six and make some serious Mopar power! Join us at PowerHouse Engines Australia and get your heart racing! At M Hello. Reliably? I'd say 330-350 HP on race gas, and about 300 HP on pump gas are best yet. The Triumph slant-four is an inline four-cylinder petrol car engine developed by the Triumph Motor Company. | 2. I represent one but explore ALL vendors and choose wisely. The 148 hp, 170 cu. r. Does anyone have actual data on what a slant really put out? Single barrel, 2 or 4? Any dyno results? Did they just "adjust" the hp ratings on muscle cars and not all factory cars, or was it industry-wide Aussiespeed rebuild a slant 6 valiant engine, Chrysler 225 Slant six motor performance street car build. At this time Molnar Technologies is not making any slant 6 crankshafts. 4:1 (Slant-6), 8. It 1972 Plymouth Valiant / slant 6 auto. 1973 Plymouth Duster Classic Cars for Sale 1973 Plymouth Duster Pricing: Low - $12,995 Average - $31,197 High - $69,998 Check out this 1965 Plymouth Slant Six engine with a MSD crank trigger ignition and a Turbonetics Turbo and Spearco intercooler. 2:1: Ignition System: Conventional breaker-point A surprising number of specifications for the 1968 Plymouth Valiant including slant six and V8 engines; most also apply to Dodge Dart. Has bucket seats from a super coupe, LEDs all the way around the exterior, new leaf springs, new shocks front and rear, charger flip top gas cap, police wheels A leaning tower of power is found under the hood in an unrestored engine bay. On a six-cylinder, that would equate to around 900-1,000 hp. 6 kW) at 5000 rpm 147 ft⋅lb (199. These were gross readings, without accounting for the effects of things like the The slant six can go anywhere from bone stock (about 145 hp) to well over 300 hp. This intake is sold by Gill Welding & Fabrication who All specifications, performance and fuel economy data of Dodge Dart 170 4-Door Sedan 225 Slant 6 TorqueFlite (108 kW / 147 PS / 145 hp), edition of the year 1964 since September 1963 for North America U. Thread starter 64cudazack; Start date Oct 10, 2009 - 1; 2; 3; Next. 7L/225 Slant Six, A-904 3-Speed Automatic. 3 kW / 106 PS / 105 hp (SAE net) of power, 251 Nm / 185 lb-ft of torque, 3-speed manual powertrain offered since September 1972 for North America . 3. so it was not uncommon to see tuned Slant-Sixes that made well over 350 hp. 1965. 0-liter inline-six, called the Hurricane, should find its way under the hood of various models for the 2023 model year, potentially from the Jeep Wrangler A slant four, if you will. 7 litres) Type: Conventional, watercooled four stroke, reciprocating piston type with 6 cylinders; Configuration: Front mounted, longitudinal, inlined 30 degrees, "wedge" Head: Pushrod and rocker actuated ohv with two valves per cylinder In the aforementioned new base model coupe, a 198 CID slant six-cylinder was the base engine and produced 125 horsepower. More like 95-110 max. Call 800. M. This 1973 Duster is a “Plain Jane” model with few add-ons and a Slant-Six They do look cool and are an interesting piece of Mopar and slant six history, but aren't optimal for a daily driver or even the average race engine. 962" OD; Mechanical Lifters; Bore 3. I can tell you that a Slant is not weak, is a hidden monster, my mexican Valiant Duster 1971 kicks Stratus R/T 2002 so easy that gets boring also Hondas Civis, Accords, Jettas A4 The car would be a hit and sell 1. This was increased to 148 horsepower by the introduction of Does anybody know what the fastest slant 6 powered drag car is? Or how much power the most powerful slant 6 engine produces? Just curious, thanks. A redesign came in 1973, with a refreshed front end—including bulky 5 mph federally mandated bumpers as well as new taillights. 0:1 Bosch D-Jetronic At our discounted prices, you get a top quality, high performance forged racing piston set, for not much more than lesser quality stock replacement type slant six pistons. The Aussiespeed Hurricane was so well accepted by the World that the Aussiespeed Range of Slant 6 parts is one of the largest ranges produced by one manufacturer in the World. I don’t think the 318 made 140 HP in 1980. 3) for most power HP 2-barrel 218 @ 4,800 273 @ 3,000 9. These are Federal numbers and could vary in California by 10-15 hp. Introduction - Brief history/overview of the dutiful Slant 6. 5:1 15. 22. 250 HP is a common figure. is that you can use creative thinking to make existing used parts off of other engines into dirt-cheap bolt-ons for the slant six. My '64 Dart makes 250 crank HP. User actions. in and a 145hp, 225 cu. The Slant Six was also one of the few domestic attempts at producing a six-cylinder performance engine, with 148-hp Hyper-Pak versions developed for Valiant’s entry into a short-lived NASCAR compact class, where The Slant six Valiant range of Aussiespeed performance products is popular not just here in Australia but with many of the Slant 6 community in the USA, South America and parts of Europe. 9 seconds. I assume you are asking how far you can go with the Slant. 1980 Dodge Aspen Special Edition (SE) 3. Home. I talked with the folks at Garrett and they said it's a bit on the large side but a good turbo for all out power with a slant six. 57,004. True original early 60s Hyper-Pak intakes do sell in the $1k range. chamber work, 9. 4 Firing Order: 153624 First produced in 1960, the Chrysler 225 Slant Six replaced Mopar’s old Flathead-style engine. It came in four-,six-, and eight-cylinder The slant six started life as a 170 cubic inch replacement for the old flathead Mopar six in 1960. A stock slant six spinning 5000 RPM with 85 percent volumetric efficiency still requires less tham 300 CFM. There are a number of vendors for speed parts. Standard 145 HP "Slant 6" engine: Capacity: 225. It's got enough suds to run with the V8s and propel any When paired with one of our EFI solutions (sold separately and not required) this kit will support a system from mild to wild allowing 200-400+ HP slant sixes depending on your engine build and turbo type. The "wide" block 318 cubic inch (1958 to 1966) is known as the "A" engine. Top About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright All specifications, performance and fuel economy data of Valiant V-200 4-Door Sedan 170 Six Hyper Pack (110 kW / 150 PS / 148 hp), edition of the year 1960 since October 1959 for North America U. Forums . Model Number: Body/Style Number: Body Type & Seating: 225 cubic inch Slant 6, 318 cubic inch V8: Displacement Range: 225 - 318 cubic inches: Horsepower Range: 145 - 230 hp: Torque: 215 - 340 lb-ft: Compression Ratio: 8. Clifford makes a run of hyperpaks occasionally. 125 Bore: 3. ) with 101 HP (74. Sound-clip & even more pictures are The slant six engine was introduced in 1960 in two versions - 101 hp, 170 cu. High Performance 160 HP "Slant 6" engine: Capacity: 225. I would advise learning how to check your own engine internals and heads to determine if they need rebuilt heads are fairly easy to do a go/no go check on valve guides, it requires a valve spring compressor and hand lapping valves works also on an Thank you for contacting us about a 225 Slant Six crankshaft. Both engines are rated around 145 HP but the 225 SL6 gives you 215 ft lbs. Madmax/6 (Mark Etheridge) on this site has made nearly that amount, if you go by dragstrip numbers. 44 KW) @ 5600 RPM Q: What transmissions did the 1964 Dodge Dart have? A: The 1964 Dodge Dart had the following gearbox options: 3 speed Manual, 3 speed Automatic TorqueFlite. 6L V8 having been 1961 Dodge D-100. The first Triumph model to use the engine did not appear until 1972. C-Clip connecting throttle linkage went at 29,000 miles. mackdieseldude (17,907) 99%. 3 N⋅m) at 3000 rpm 1971-1974 Saab 99 - single carb 9. 1 of 3 Go to page. Inline Six Cylinder "Slant Six" - from North America. Talk to the experts. The high-line Signet sub-series offered the 145-hp, 225-cid slant-six as base engine. The 148hp, 170 cu. * [T]he 170 and the 225 were both released simultaneously in late 1959 for the new 1960 cars. 225 HP on pump gas is fairly straightforward, but is still not trivial. My particular single barrel says 160hp and 220tq. I sourced these This kit is capable of gains of 40-50% over base horsepower on your Slant 6 with the correct supporting mods. It had a power output of 101 horsepower. 5 hp at 4,200 and 213. We TBI Slant 6: Joined: Tue Nov 27, 2012 6:37 am Posts: 219 Location: Hamilton, ON, Canada Car Model: My estimate was crank, not wheel. 9L: Horsepower: 95-170 hp (approximate) Torque: 145-280 lb-ft (approximate) Compression Ratio: 8. I've never seen the HP and torque numbers but the Ford 300 might be a better choice and the modern iteration, the 4. 125" Compression Ratio: 8. 300 HP is not easy, but within reach for many people. The base engine, the 170 slant-six, had 101 hp and the 225 had Anyone have any suggestions to give this thing some umph? I've heard this engine can handle alot of power but I'm not sure how to give it to it. Top Chrysler Corporation in the US had been working since 1966 on an inline 6-cylinder engine, called the D-engine, to replace the Slant 6 (G-engine) in Dodge trucks, but abandoned the effort after prototypes were built. There are several 4-BBL manifolds, as well as Firing Order For Chrysler, Plymouth, Dodge: Slant 6 = 1-5-3-6-2-4 | V8 (all) = 1-8-4-3-6-5-7-2 Year Engine Carburetion Bore & Stroke Displacement Compression Horsepower Torque The 170 cubic inch version of the Slant 6 engine was produced between 1960 and 1969. I would class my build as mild at about 200hp (comp 264. Classic Car Deals. 225 with 3-speed manual, according to Tom McCahill, did 0-60 in 13. The slant 6's:170 and 198 cubic inch are known as "G" engines The slant 6 : 225 cubic inch is known as the "RG" engines. 336 KW) @ 4400 RPM. 9 hp and 1. If you know how to add over 55 HP to my slant 6 please eddify me. Vinyl top is in excellent condition. i. Wiseco Performance Products forged Chrysler 225 Slant Six pistons 37 ps (36 hp) Power / weight: 80 ps (79 bhp) / t: Torque / weight: 165 Nm (122 lb-ft) / t: Efficiency: 10 PS per l/100 km: Transmission: 3 speed manual or 3 speed automatic: Layout: front engine, rear wheel drive: More Plymouth cars 68. 00:00 - Intro01:31 The Place to Go for Slant Six Info! Click here to help support the Slant Six Forum! FAQ: Last visit was: Sat Mar 29, 2025 6:16 pm: It is currently Sat Mar 29, 2025 6:16 pm: Like the previous line of Valiants/Darts, the 3. There are several strip only cars that live brief lives up there. 7L Six Cylinder Intake Manifold Equipped With EFI. Chrysler Australia wanted a new six-cylinder engine for use in the Australian Chrysler Valiant, Camshaft, Mechanical Flat Tappet, Advertised Duration 252/252, Lift . This block is identifiable by its mechanical lifters, steel cank with 1. The Pentastar V6 replaced the venerable slant-six “leaning tower of power” in 1987. Base Slant THE SLANT 6 Transcribed from the Direct Connection Performance Book 170 198 225 Six Cylinder Chrysler Corporation, 1984. There were two slant six options, both apparently the same size and power; the “Super Six” had a larger air cleaner, a larger exhaust system with a tailpipe resonator for quietness, a larger starter motor and battery, a viscous drive fan, The slant six gained hydraulic valve lifters at long last, cutting maintenance; and the company switched to thicker primers and used more galvanized steel to avoid corrosion, in a largely successful effort. The Place to Go for Slant Six Info! Click here to help support the Slant Six Forum! FAQ: Last visit was: Thu Mar 06, 2025 6:22 pm Max HP RPM range And where the engine redlines Thanks, Craig. All kinds of mods have been done. 979. A two-barrel-equipped Super Six, making 110hp, was added for 1977. , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag Here’s the story behind one of Chrysler’s most famous power plants: the Slant Six. I have made 330-340 crank HP on 9. I you could get your slant six A Body down to 2800 pounds and spray it with 150 shot of N02 it should hit the high twelves or Home. 7 pound-feet of torque at 1600 rpm. It has the super slant six with 108k miles. Although the 170 and the 198 cubic inch displacement Slantsix. Q: What transmissions did the 1963 Plymouth Valiant have? A: The 1963 Plymouth Valiant had the Standard power for this pioneering muscle truck was from a 365 hp, 426 Wedge big-block through 1965. 25 will be toast with 275 HP unless you plan to idle around everywhere. These were coupled with either the Chrysler 7 V 8 (6981 cc | 426. 0 We would like to show you a description here but the site won’t allow us. Pontiac called it the Trophy 4. Post Posted: Thu Nov 24, 2022 11:55 am . New posts Recent Posts Classifieds Search forums. 7, but we lost 2 hp. 7 litre 225 Slant 6. 6:1 compression ratio, regular fuel) to 155 hp (four-barrel carb, A: The engine powering the 1963 Plymouth Valiant was a Inline 6 (2801 cc | 170. _____ Tired of borrowing his Father's old 4-door Buick, Steve gets a good deal on this Slant Six Automatic 1971 Plymouth Duster from a dealership back in January of 1972. My end goal was ~350 hp at the crank in a engine that can be a daily drive. Season 10 Episode 9. Doug Dutra makes a nice set of spilt exhaust manifolds. Not Yet Reviewed. Dodge D100 Sweptline Custom Cab Shortbed Big Block IFS 4 link Rare! Mopar. 0, and had >100 The Place to Go for Slant Six Info! Click here to help support the Slant Six Forum! FAQ: Last visit was: Tue Feb 25, 2025 9:21 pm: to about 280 HP on 6. 7-liter making If I could boost my slant six to over 225 BHP with the upgrades that I mentioned I would stay with the bullet proof slant 6. , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag hay Reed there is a guy in Camarillo Randy Owens he has a 66 with a slant that is running about 430 hp no BS Remember, I am dealing with just 225 cubic inches here. and a 145 hp, 225 cu. Please note that They are nose heavy and low Hp. The small block V8s 273, 318, 340 and All specifications, performance and fuel economy data of Dodge Dart 270 2-Door Hardtop 170 Slant 6 (75 kW / 102 PS / 101 hp), edition of the year 1965 since September 1964 for North America U. Buy It Now +C $2. • When first introduced here in Australia in 1960 to be fitted to the S series Valiant, it was the most powerful engine on the market. For $82, the Barracuda buyer could upgrade The Slant Six looked a little dirty but was in complete and unmolested condition. 7 L) Slant-6, 318 cu in (5. But beyond the basics, there were significant improvements, not least was the extensive use of galvanized I've found one example of a guy running twin turbos on a slant six in a A108 van (identical to an A100 van except longer wheelbase) and it looks like it's a great running/performing build, but I can't find much information about that particular van/build. Go Down Pages 1. 40" x 4. What should I torque the head and mains to? TBI Slant 6: Joined: Tue Dec 04, 2007 9:37 pm Posts: 127 Car Model: Just checked the cam card, I missed, Valvae Lash: Intake 0. Slant Six guru Doug Dutra has a solution in his new cast iron Dutra Duals manifold set. udfrhbjazniwdhpommpxyaodhdyifcrtrwjyqwqeymjvyydicyypujebmdsigqgdjytkcnmb