Pontiac 301 Engine Specs


“Iron Duke” inline-four, made up Pontiac’s “new family” of engines introduced for 1977. Pontiac never had a chance to mature the engine and develop its full potential. it depends on how much hp you want. All Pontiac Firebird 2nd-gen. 96 Application: 79-81 Pontiac 301ci Engines OEM#: 10009275 Monster Part#: G115 Shipping: Free 3-7 Day Groun. have fun buddy a 66 gto is my favorite pontiac. I think it would be a great idea to get a source of information about this usually junked engine. 85 Ft-Lbs 1020 In-Lbs 115. Firebird Trans Am Inventory. 594-9601 SB Pontiac 8740 12pt Engine & Accessory Bolt Kit. Ram Air Restoration is a full service muscle car restoration parts provider. This is a new V8 engine harness. This code will tell you the year it was to be used. He has a website that's dedicated to the 301 engine. The last year for the big 455 was 1976. Exact fit for all 75 - 81 Firebird, Formula and Trans Am models with the 350, 400, or 455 Pontiac Engines. The valves are steel and will wipe out in no time without more additives in the oil and gas. Click to find 100+ Best 1971 Pontiac 400 Engine Specs by Andreane Cummerata such as Pontiac 455 Timing Specs For, Pontiac 389 Specs, 1971 Pontiac Formula 400 Specs, Pontiac 400 Firing Order, 1971 GTO Specs, 1971 Pontiac LeMans Specifications, 1970 Pontiac 400 Engine Specifications, Pontiac 400 Engine Rebuild, 1971 Trans AM Specs, 1971 Firebird Specs, 1971 Pontiac 400 Yx, Pontiac 400 Timing. Does Edelbrock, Holley or Offenhauser or anything other company make performance intakes for the 301 engine?. Trans Am's featured either a Oldsmobile 403 (6. The first A engine, the 1956 277, was a heavily modified 270 Poly, but it was still closely related to the original 331 Hemi. 1973 Pontiac Grand Prix Engines and Specifications - The 1973 Pontiac Grand Prix was a runaway sales success, despite limited engine options. Locations in Saint Louis, Louisville, Detroit, Chicago, Indianapolis, Orlando, Houston, Fort Lauderdale, Nashville, Dallas, Philadelphia. After years of selling Pontiac parts we have finally put up for sale our collection of distributors listed by application and date code. Firebird sales dropped sharply in anticipation of the third generation coming in 1982 where over 116,000 were sold. The Pontiac 301 (Engine Code YN or XN) was the standard engine for all Trans Am's outside of California and was equipped with a 4-bbl carburetor. The aforementioned 220 hp 400 cubic inch Pontiac remained as an option. I think you are underestimating the hp potential of this combo, Tom. It includes gasket matching the intake port, a 1. Pontiac grand am parts at andy's auto sport pontiac grand am parts. Find here some figures that I found over the years, taken from different sources, I found they are pretty accurate. The 400 is a bored out 389, which had been in use for a few years. Pontiac 301 Rod Bolt Kit. Narrow Your. 1980 therefore saw the biggest engine changes for the Trans Am. In 1977, a 301-cid engine was the base V8 in many models. Pontiac released the 301 CID (4. 9 liter) V8 for the 1977 model year on many of its rear-wheel drive cars. The following enumerations are used to identify Firebird (modelsfinishing, engine and year) built between 1970 and 1971. Below are some popular heads and chamber sizes (always be sure to have yours checked before any milling). In 1980, due to ever-increasing emissions restrictions, Pontiac dropped all of its large displacement engines. 9L 238 cid six cylinder engine is a V-type, lightweight, single cam, overhead valve. When examining any Pontiac head today it requires an. Specializing in parts and services for the 1980-81 Pontiac Turbo Trans Am and Firebird Formula with the Turbocharged Pontiac 4. Starting in 1965 Pontiac began using a 2 digit letter code. that car came with the 301 as base engine. not for turbo!!!! will replace 265 cid. Pontiac Engines. F10192 - 1977-81 Pontiac Trans AM Shaker Hood Scoop Base-301 Engine Reproduction of the hood scoop base for 1977-81 Pontiac Trans Am models with the optional Shaker intake and a 301 Pontiac engine. It has been specifically designed to appeal to a wide customer. Components are interchangeable from each displacement, other than 265 & 301, which are only compatible with themselves. Appearance changes were minimal, but the Firebird got a sharply altered engine selection this year. The last year for the big 455 was 1976. 6 Engine Provided Time Travel For Five Owners Olds-built 403 or Pontiac 301. what a beautiful blue 80 trans am. 9L/301 Headers and get Free Shipping on Orders Over $99 at Summit Racing!. Sadly, 1981 would be the last year of the second generation Firebirds. When examining any Pontiac head today it requires an. 85 Ft-Lbs 1020 In-Lbs 115. Search; Casting Numbers. Many professional Pontiac engine builders offer a blueprinting service for the Edelbrock RPM at a very reasonable cost. Q: I have a 1980 Pontiac Firebird with a 400-cubic-inch engine out of a 1978 Trans Am. Description1979 Pontiac Firebird Base ModelShowing 83,343 Miles on Odometer. The test results showed Pontiac that a L head engine couldn't compete with the overhead engines. Buick Nailhead, Engine Specifications and Blueprinting. 9-liter) V-8. If you're planning to rebuild an engine you've already got, or you're considering a Pontiac V-8 purchase in the near future, there are some important engine block, crankshaft, and connecting rod information you should be aware of. Which leads to my answer: 1. What is apparent is that while Pontiac had policies and specifications, both seemed to fluctuate as need be to build engines and place them in passenger cars. If the noise you hear is a fast tap or clatter near the top of the engine, it could be valve noise which would require you to have some - 1999-2005 Pontiac Grand Am. 613 620 1979 CALL ONLY OR I WILL NOT RESPOND!. Builds the BEST stock to the highest Pontiac torque monsters on the planet. The 301 was the best choice for Trans Am duty starting in 1980. This 1981 Pontiac Trans Am has a 301 C. Most Valuable Non Trans Am Model. , it was rated at 210 (net) hp in 1980, and 205 in 1981. It is a 2 barrel carb and ran well. # cyl/CID: Carburetor: Horsepower: Torque: Bore x Stroke: Compression Ratio: Oil Pressure @ 2050 RPM. It shared many basic block dimensions with an experimental 303 Trans Am race engine from 1969, though the new production powerplant was not nearly as beefy. 3L Vortec 5300 Engine Specs. 1977 Pontiac Bonneville Brougham I am the one and only owner of my 1977 Pontiac Bonneville Brougham 4 Door Sedan that I purchased in August of 1977 straight off of the show-room floor. Toggle Fullscreen. 1981 was the last year of the 4. A new 301 (4. In 1977, a 301-cid engine was the base V8 in many models. the paint job is nicer than most drivers. The following are turn key engines available from Eddies, be sure to call us to get a specific price quote on these engines: a Pontiac 350 Modified Crate Engine. Pontiac offered the 389 engines in a wide variety of horsepower ratings. rebuilt 301 pontiac. 1979 Pontiac Firebird. Numbers on the crank are often the same as the part number, but not always. Trans Am World 1st Gen FIREBIRD The "first generation" Pontiac Firebirds were produced at the Lordstown, Ohio, assembly plant (V. 9 V8 engine to replace the 400. They are being used for educational purposes only. Numbers on the crank are often the same as the part number, but not always. 9 ALTERNATOR FRONT BRACKET. Bore and stroke for the Pontiac 350 is 3. Antique Cars Classics Customs Hotrods Leadsleds Roadsters Streetrods Trucks Turbine Car 40 31 Ford 67 Pontiac Charger 61 Chrysler Images Specs Pictures Photos. 9 Liter V8 (aut. $15 Flat Rate Shipping on all engine kits (Contiguous U. The following technical bulletins were published by AERA. 625 in (168. The supercharged 6. John Ehrenberger's 1981 Pontiac Turbo Trans Am Special Edition. 85 Ft-Lbs 1020 In-Lbs 115. It had a Turbo 400 behind it. It shared many basic block dimensions with an experimental 303 Trans Am race engine from 1969, though the new production powerplant was not nearly as beefy. 1980 Pontiac Trans Am 301 Turbo. Junkyard find 2001 pontiac sunfire 2001 pontiac sunfire in california wrecking yard front view ©2016 murilee martin. Finding your own engine should be simple and easy. Casting Numbers; Tech Pages. Filter inlet measures 2 7/16" ID and 2 7/8" OD and will vary in colors. Pontiac Crate Engines By Eddies. Stock Pontiac Engine Specs Year: Displacement (CID) Bore (Inches) Stroke (Inches) Mains (Inches) 1955: 287: 3. Again this version is only for the 350, 400, or 455 Pontiac. Introduced in the fall of 1932 for the 1933 models, it was Pontiac's most powerful engine at the time and the least expensive eight-cylinder engine built by an American automotive manufacturer. Below you will find the most complete list of Pontiac trouble codes available. A new 301 (4. Spectre's Pontiac water neck fits 1967 - 1978 Pontiac V8 engines. The Oldsmobile 403 was standard in the Trans Am and the last of the Pontiac 400s were installed in only 8,326 cars. I am now in my 80's and it is time I pass her on to someone who will appreciate and take care of her as I have. Also note that some of these specifications may have been specific to the car being tested. I was wondering what the Pontiac 301 specs were I understand that the High Output 301 had a more aggressive cam than the regular 301, and Im guessing that the turbo 301 was once again different. On a Pontiac engine the compression ratio's were change by using different heads. For those looking over and over again this famous VIN, it is just located on the driver's side dashboard and visible from the outside to the base of the windshield. it depends on how much hp you want. They were pretty poor performance for their size and weight. Pontiac engines were available in many different displacements, ranging from 265 CID to 455 CID. Recent advances in aftermarket parts in general and cylinder heads in particular have given new life to this venerable platform. 50: 1957: 347. The engine has been re-done to specifications primarily the way Pontiac engineers envisioned it before the EPA clamped down on them and they had to tone it down. This fits late 76 f-body with a/c, 2nd design: without superheat switched a/c compressor & thermal limiter & 77 78 79 with Pontiac 301 350 400 455 engines. m54ds oil pump. In 1976, Pontiac celebrated their 50th Anniversary, and a special edition of the Trans Am was released. Pontiac Performance Crate Engines Whether your vehicle is a GTO, Fire Bird, Trans Am, Lemans, or a timeless classic, here at Pro-formance Unlimited we are here to help design and build the engine combination that will match you with your vehicle. Pontiac – Cylinder Head Identification. By Rocky Rotella. engine cylinder head bolts main bearing caps connecting rod bolts balancer bolt intake manifold exhaust manifold; 1955-1975 301-350: 80-95 #1-4: 85-90 #5: 120: 35-45: 160: 40: 30: 1955-1975 370-455: 80-95 #1-4: 85-90 #5: 120: 35-45: 160: 40: 30. 8 uses a rear wheel drive. 8l V-6, Chevy 305 2-barrel, and Chevy 350 4-barrel. Optional engines included a 160 hp 350 in³ V8 or 180 hp 400 in³ V8; those two engines standard on the LJ and SJ models, respectively. But it was a sign of the times & an economy motor so if you want to go fast cheap, you don't do it with a 301. Motors in the same table row generally have a common origin and similar development. Gasket stock height chrome valve covers are a great way to add a touch of class to your engine compartment. The G6 base comes standard with the 2. 194-6001 SB Pontiac SS hex Engine & Accessory Bolt Kit. In 1977, a 301-cid engine was the base V8 in many models. A look back at six different cams that Pontiac used in the 1968 engines illustrates Pontiac’s design goals, and will provide a quick overview of the effects of cam timing/duration (see chart, below). If you want to fine tune your own Pontiac model,. # cyl/CID: Carburetor: Horsepower: Torque: Bore x Stroke: Compression Ratio: Oil Pressure @ 2050 RPM. code U, date plate code LOR) in 1967-69; the Norwood, Ohio, assembly plant (V. 78″ stroke which actually had it measuring 336ci. The 301 was relatively light, but GM went a little too far and the engine earned a reputation for poor durability. 6 cui engine size, 156. The Pontiac G6 is the replacement for the Pontiac Grand Am which ceased production on May 2, 2005, when the 100-year old Lansing, Michigan assembly plant closed. We eliminate dealer prices and bring you top of line restoration parts for your Pontiac, Oldsmobile, Mopar, Buck, Chevy or Ford muscle car. Pontiac 301-350-455 V8 Torque Specifications. 1967 - 1968 Pontiac Firebird Alternator Bracket Set, 2 Pieces New alternator bracket set for 67 or 68 Pontiac Firebird. Gasket stock height chrome valve covers are a great way to add a touch of class to your engine compartment. We specialize in parts for Camaro and Firebird's. Not only did the engine carry a two- or four-barrel carburetor, it also featured compression ratios of up to 10. With 237 hp, the naturally aspirated 5. Supplied with a quality cap and rotor, the Mallory Unilite also provides a fully adjustable mechanical advance to dial in the perfect timing curve for a multitude of engine combinations. Feel free to contribute. Pontiac engines were available in many different displacements, ranging from 265 CID to 455 CID. Pontiac Engine Codes Code Car Year CID HP Trans RPO VIN Carb Block Cast Main Notes 01A B-body 62 389 215 3-speed 1x2 538181 2 01A. The 301 was also the last V8 engine that the Pontiac Motor Division would produce, ending production in 1981. Classic Industries offers a wide selection of 1979 Pontiac Firebird parts, including 1979 Pontiac Firebird interior parts and soft trim, 1979 Pontiac Firebird exterior sheet metal, 1979 Pontiac Firebird moldings, 1979 Pontiac Firebird emblems, 1979 Pontiac Firebird weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. 301 ENGINE V8 4. Pontiac Engines Firing Order. 100,000 Mile Nationwide Warranty. If unsure of any tip or modification seek a professional for the job. San Antonio Pontiac Club. basically as much info as you can get, id bookmark it!. 620? bore spacing, with the exception of the 265 and 301 manufactured between 1977 and 1981. All Pontiac Firebird 2nd-gen. Pontiac engineers tested their 269 V8 in 1949 or 1950 against a downsized Olds rocket V8 overhead engine. The worst complaints are electrical, AC / heater, and cooling system problems. Unfortunately most of those differences weren't good. 8 liter Supercharged engines are being shipped daily to warranty companies, Pontiac dealerships, engine repair facilities and directly to Pontiac vehicle owners. The last year for the big 455 was 1976. Antique Cars Classics Customs Hotrods Leadsleds Roadsters Streetrods Trucks Turbine Car 40 31 Ford 67 Pontiac Charger 61 Chrysler Images Specs Pictures Photos. The Unilite features a compact housing that lends itself well to applications where space is a premium due to tight firewall clearance or blower applications. Originall came with a 301 2bbl. For 1974-1981 Pontiac 301-455 engines This Spectre Oil Pan was designed for 1974-1981 Pontiac 301-455 engines. If unsure of any tip or modification seek a professional for the job. The Chevy inline six was dumped for a Buick 231 cubic inch (3. 1979 Pontiac Trans Am 301 engine, automatic 130K miles runs and drives, plates are not current, has not been on the road for around 25 years based on the plate tags numbers matching T/A left the factory as a rare #51 Sundance Yellow. Description; Specs and Options *Rebuilt 301 cid V-8 Engine. Trans Am Engine Specifiactions 1970-1981. MOTOFEET features a rugged all steel construction and durable powder-coated surface. By that time, Pontiac V8s had catalytic convertors and other power-robbing economy and emissions changes. Whats the torque on the rocker arm that holds the rocker arm on the rocker arm studs on a 400 pontiac heads - Answered by a verified Pontiac Mechanic We use cookies to give you the best possible experience on our website. Stock Pontiac Head Specs * During my searching for information, I found quite a few discrepancies in the sources I was viewing. We specialize in parts for Camaro and Firebird's. 252h comp cam. Owner Bruce Fulper can answer ANY question for you. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that preve. Its the ride of the car that makes it nice. 6-liter V6 LLT is an engine produced by General Motors for use in a wide variety of mid- and full-size vehicles. Pontiac Trans Am Engine Specifiactions. Display Options. Welcome to the Pontiac Check Engine Light codes page. Components are interchangeable from each displacement, other than 265 & 301, which are only compatible with themselves. General Specifications for the 1966 Buick 401 and 425 Cubic Inch Engines The following information has been directly complied from original Buick service manuals for the respective year of vehicle manufacture. Hey gang, I have a few Qs about the 301, and poncho engines in general. A new 301 (4. Ram Engine Specs 3. But it was a sign of the times & an economy motor so if you want to go fast cheap, you don't do it with a 301. i gotta 62 cat with a 389. Compression Ratio and The Pontiac Engine. Engine belts listing "correct" and/or "incorrect" year ranges are reproduction cloth-wrapped GM Restoration show quality belts imprinted with the GM logo, Pontiac part number, two letter Broadcast code, manufacturer's symbol and date code. From peak engine performance to emission ratings, view all the IS technical specifications. 6 Engine Provided Time Travel For Five Owners Olds-built 403 or Pontiac 301. Engine Crank Kits. Pontiac Engine Front Seal Upgrade By Bill Hanlon February 8, 2006, updated December 8, 2006 The front oil seal of the Pontiac 347 V8 that came from the factory in my daily driver '57 GMC truck has leaked since I bought the truck in 1990. 1977 Pontiac Bonneville Brougham I am the one and only owner of my 1977 Pontiac Bonneville Brougham 4 Door Sedan that I purchased in August of 1977 straight off of the show-room floor. Pontiac engines up through 1954 were flat-head straight-sixes or straight-eights. Pontiac Bonneville (1966) Pontiac. Learn more about the 2003 Pontiac Vibe. Engine Choices for 1978 were revised quite a bit. long and short block. Pontiac engines tend to run a little on the heavy side but are usually lighter than an equivalent Chevy. But it was a sign of the times & an economy motor so if you want to go fast cheap, you don't do it with a 301. Pontiac understood the 301 was the way of the future. This engine had an enviable pedigree: In competition trim, it won the 24 Hours of Le Mans five times. 1900 different remanufactured engines with a fill of 90%. Base engine for base and Esprit models remained the 231-cid (3. Rear Main Cap Engine Oil 120 ft-lbs. 613 620 1979 CALL ONLY OR I WILL NOT RESPOND!. The valves are steel and will wipe out in no time without more additives in the oil and gas. If you hear a humming or growling sound as you drive, or a clicking or clunking noise when cornering, it's time to make wheel bearing or drive axle repairs. , while the Ventura used a 305-cid V8 made by Chevrolet or GM of Canada. Below are some popular heads and chamber sizes (always be sure to have yours checked before any milling). Trans Am's featured either a Oldsmobile 403 (6. You Have Selected. With 237 hp, the naturally aspirated 5. buick 301 77-81 comp engine no smog. Engine Torque Specs. A new 265-cid (4. 6 liter) V8 or the Pontiac 400 (T/A 6. 08:1 Ratio, Rare Dorado Gold Exterior, Correct Doeskin Interior, WS4 Trans Am, Factory Air Conditioning, Power Steering, Power Disc Brakes, Shaker Hood, Hood Decal, 6K Tach w/ Clock, Power Windows, Turned Aluminum Dash, AM/FM/CD Stereo, 3 Speed Wipers w/ Washers, Dual Sport Mirrors w/ Remote, 15” Snowflake Wheels w/ BF Goodrich Radial T/A's, Original. A look back at six different cams that Pontiac used in the 1968 engines illustrates Pontiac’s design goals, and will provide a quick overview of the effects of cam timing/duration (see chart, below). Older Pontiac engines like the 326/350/400/455 etc will have the dipstick on the passenger side of the engine. OK, the BEFORE BLACK Website is about Buicks and the V6 engine. Mallory Mechanical Advance Unilite Distributor 1955-1981 Pontiac 301-455 V8 Specifications: you to dial in timing curves for a variety of engine applications. Spectre's Pontiac water neck fits 1967 - 1978 Pontiac V8 engines. Doesn't even look close. she runs alot stronger than the original 301 v8. Components are interchangeable from each displacement, other than 265 & 301, which are only compatible with themselves. PerformanceThe size of the. The 301 is a short deck version of the traditional Pontiac V8, and as long as you are swapping the entire engine there are few… Does a 2003 Toyota 4runner V8 have a timing belt or chain? V8. If unsure of any tip or modification seek a professional for the job. Narrow Your. These seals are not a retrofit from some other engine, but designed from a clean slate using state of the art technology and the best materials. Would you like to make this site your homepage? It's fast and easy. Pontiac Aztek (2005) Pontiac Bonneville. In these early years of the overhead valve V-8 (1955 through 1960), Pontiac produced only one engine displacement each year. 1981 was the last year of the 4. there were some made with a 305 chevy motor and the turbo 301. PONTIAC V8. The "A" engine is just another step away from the original Hemi, in the big scheme of things. Stock Pontiac Engine Specs Year: Displacement (CID) Bore (Inches) Stroke (Inches) Mains (Inches) 1955: 287: 3. code N, data plate code NOR) in 1968-69; and the Van Nuys, California (Los Angeles), assembly plant also in 1968-69 (data plate. Remanufactured engine pricing and I. 265, 301, 307*, 326, 350, 389, 400, 421, 428, 455. Eng: 5210: ND 21420: 1978-79: All Trans: 151"-2. 6 cui engine size, 156. Pontiac’s Ram Air and H. Components are interchangeable from each displacement, other than 265 & 301, which are only compatible with themselves. We work closely with our machine shop to make sure all machining is done to the correct specifications. The Edelbrock #4457 Signature Series Valve Covers are designed for Pontiac 301-326-350-389-400-421-455 V8 - '62-79 applications. See, the 301 I have in my car now is from a Turbo T/A, but someone swapped a Naturally Aspirated intake manifold on it. Pontiac knew by 1979 the W72 the biggest and most potent new muscle car motor on the streets in the late-1970s was to be discontinued. Boring the engine. In 1976, Pontiac celebrated their 50th Anniversary, and a special edition of the Trans Am was released. (Photo may not be of actual item, but to give graphic representation). 9 (301) Pontiac engine. 5 to 1 custom Diamonds in my 428 and shifted at about 7500 rpm, it pulled like a freight train on the top. 9" decals on the Shaker scoop. 050-inch duration specifications of the No. The 400 is a bored out 389, which had been in use for a few years. 265, 301, 307*, 326, 350, 389, 400, 421, 428, 455. Whats the torque on the rocker arm that holds the rocker arm on the rocker arm studs on a 400 pontiac heads - Answered by a verified Pontiac Mechanic We use cookies to give you the best possible experience on our website. Again this version is only for the 350, 400, or 455 Pontiac. I think you are underestimating the hp potential of this combo, Tom. For those looking over and over again this famous VIN, it is just located on the driver's side dashboard and visible from the outside to the base of the windshield. For 1980, the only V8s left in Pontiac's inventory were the 301 and 265 cubic-inch V8s. On a Pontiac engine the compression ratio's were change by using different heads. Power is supplied by an overhead valve, 6. pontiac head specs. Pontiac Cranks and Rods. 9L 238 cid six cylinder engine is a V-type, lightweight, single cam, overhead valve. The last Pontiac V8, a 301, was produced in model years 79-81. Standard 4 inch bore Pontiac 2. We work closely with our machine shop to make sure all machining is done to the correct specifications. 9 (301) V8 engine. The Edelbrock #4456 Signature Series Valve Covers are designed for Pontiac 301-326-350-389-400-421-455 V8 - '62-79 applications. Yet, both engines ran in the same class according to NHRA rules. 3-liter) V-8 was optional along with a 301-cid (4. Pontiac Crate Engines By Eddies. The 301 offered in 1979 as a credit option, was now the standard engine. We work closely with our machine shop to make sure all machining is done to the correct specifications. Stock Pontiac Head Specs * During my searching for information, I found quite a few discrepancies in the sources I was viewing. 9-liter) V-8. 5 to 1 custom Diamonds in my 428 and shifted at about 7500 rpm, it pulled like a freight train on the top. To address this problem BOP Engineering has designed a new rear main seal for the traditional Pontiac V-8’s. 6-liter V6 LLT is an engine produced by General Motors for use in a wide variety of mid- and full-size vehicles. 1980 Pontiac Trans Am Indy Pace car edition (Camp Hill, Pa) $19,900 This Pontiac is very rare and under priced with only 83k miles, It is a White and grey exterior color with a white cloth and vinyl interior. Year: Engine: Cast Code: Casting # Part # Stud Type: Intake: Exhaust: Volume: 59: 389: 531395. We can build your engine to suit your needs, so please contact us if you would like a custom engine quote. Browse 1979 Pontiac FIrebird For Sale in The MCG™ Marketplace. The 301, together with a new, 151-cu. We consider a wide range of things when gathering our quarter mile and zero to sixty sec, including the skill level of the driver, the source of the information, and the. There is always a bigger engine, but sometimes it's fun to be the Little engine that could. The worst complaints are electrical, AC / heater, and cooling system problems. In 1973 and 1974 Pontiac offered the Super Duty 455 engine in the Formula as well as the Trans Am. for turbo see dp68. code N, data plate code NOR) in 1968-69; and the Van Nuys, California (Los Angeles), assembly plant also in 1968-69. Most Valuable Non Trans Am Model. After that, corporate (Chevy) engines became Pontiac vehicle power plants. The last year for the big 455 was 1976. The 301, together with a new, 151-cu. My personal interest in them ends somewhere in the mid-80s. 9L-301ci-V8 Engine Torque Specs. However, these codes were used over from year to year. Pontiac was trying to be the corporate engine builder with the 265 for Cadilac. Below are some popular heads and chamber sizes (always be sure to have yours checked before any milling). Engine displacement grew to 316. The straight-8 was an eight-cylinder, in-line automobile engine that was used in production Pontiacs from 1933 to 1954. Best 25+ Pontiac Engine Specifications by Horace Lynch such as Pontiac 455 Engine Specs, Pontiac 350 Engine Specs, Pontiac 400 Engine Specifications, 421 Pontiac Engine Specifications, Pontiac 389 Engine Specs, Pontiac Engine Torque Specs, Pontiac Crankshaft Specifications | Top Image Gallery Site. rotor and spark plug and wire change can quickly become complicated if you loose track of the wiring / firing order of your wires and you don't have a shop manual handy. Pontiac never had a chance to mature the engine and develop its full potential. Pontiac Turbo Firebird/Trans Am. Engine Colors: Ford engines were generally dark blue in 1949 and changed to bronze in late '49 production through 1951. 9 (301) Pontiac engine. Motors in the same table row generally have a common origin and similar development. com FREE DELIVERY possible on eligible purchases. For 1980, the only V8s left in Pontiac's inventory were the 301 and 265 cubic-inch V8s. Recent advances in aftermarket parts in general and cylinder heads in particular have given new life to this venerable platform. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. The ram air engine rated 360 horsepower, too, but at 5400 rpm. As to the 1955 Chrysler Windsor 301-cid Spitfire V-8, it is actually a small-bore poly-head version of the 331-cid hemi V-8. Pontiac Bonneville (1966) Pontiac. The engine linked above was an exercise to prove it can be done, but it definitely isn't a weekend build with off the shelf parts. 301 ENGINE V8 4. upgrade your existing engine now!!! get your pontiac breathing freely with our ported edelbrock cylinder heads, hand ported intake manifolds, and our roller cams! we're now offering kauffman cylinder heads and intake manifolds!!!. If you hear a humming or growling sound as you drive, or a clicking or clunking noise when cornering, it's time to make wheel bearing or drive axle repairs. Chevy DZ 302 Specs by Michael Gunderson The Chevy DZ 302 race engine was introduced by Chevrolet in 1967 to make the Camaro more competitive in the Sports Car Club of America (SCCA) Trans-Am racing series. 8-liter) V-6.