Engine code pontiac 455

Engine HP Rating Head # Valve Size CC or CR; 1955: 287:. 455: 360HP Big Car: 15: 1. This means you can put a 455 in about any Pontiac car with that. They also cast the engine size on the sides of the block, usually in. Pontiac Engine Codes. This is a quick block ID for junk yard hunting, etc. You must find the date code at the back LH side of the block first. This code will tell you the year it was to be used. However, these codes were used over from year to year. Together with the casting code and casting date you can determine where what the engine is. Starting in 1965 Pontiac.

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    Code engine pontiac

    Here` s a Used 1973 Pontiac 455 C. Engine Short Block. ( Located in Calif. This is Code XA ( can be re- stamped) Short Block, Casting # 485428, Date is C/ 05. Pontiac block codes. YX, XX 300 WK, WT YSWG YG 325 WJ YC 335 WC, WL YEWR YR, YU, YV. DCI Motorsports Pontiacstroker crate engine for street and strip use. 550 hp, 575 torque using factory cast iron heads. Upgrade options available. Code: Compression: Cam: Heads: Carb: Year: 215: 389: M: 02B: 8. 6: 111: 543796: 2: 64: 215: 389: M: 02B: 8. 6: 111: 543796: 2: 64: NA: 389: A: 03A: 7. Find great deals on eBay for Pontiac 455 Engine in Complete Engines. Shop with confidence. Original 19 HO Engine, YE Code, PN 485428,.

    pontiac 455 engine" Cancel. PontiacChrome Steel Engine Oil Dipstick. FREE Shipping on. For a more complete and up to date engine codes. Pontiac used the same codes on. This means you can put a 455 in about any Pontiac. code: c/ i: hp: tran: carb: car: misc: 1962: 13b: 421 : 3 m: 2 x 4: full: super duty: 1962: 13u: 421 : 4 m: 2 x 4: full: super duty: 1962: bu:. 455: 220 : 4 : 1977. The engines were coded with many numbers and letters. The casting code will.

    Engine Code: Pontiac engines have an engine or. Pontiac engine codes decoder reveals the code prefix, engine performance, displacement, and configuration. Car Craft magazine' s technical article on the buildup of a Pontiac 455- cubic- inch engine. Piston' s chosen to fit within the SD- 455 engine were a flat top with full. In an effort to build a killer street engine, Pontiac knew that the. Find great deals on eBay for pontiac 455 engine and 454 engine. · I have apontiac engine that I would like an idea of the. The engine code is 0521182. Try Wallace Racing’ s Engine Code Search to find any Pontiac engine code. For Head Codes try Wallace Racing’ s Head Code Search page:. Andy' s Auto Sport Learning Center Vehicle Specs GTO Engine Codes. ( 2= Pontiac, 2= Model Year, P= Pontiac Assembly Plant, 100001= Last six numbers of the car VIN).

    · Car Craft magazine' s technical article on the buildup of a Pontiac 455- cubic- inch engine. 1971 Engine Codes Code: Application: Displacement: Compression: Horsepower: Transmission: Heads: Camshaft: Carb: WC: HO 4 Bolt. The blocks of all Pontiac V- 8s from the 287 to the 455 are the same size and very close to the same weight, which. Adding to the confusion, multiple block codes were used, and date codes can overlap up to three decades. Description, Diagnostic and Repair Information for Pontiac OBD2- OBDII Engine Codes | Page 1 | Engine- Codes. GM once sold three different 455 engines- - a Buick, an Olds, and a Pontiac. All were stump- pulling torque monsters, but which has the potential to make the most power? Pontiac engine blocks cast in 1967 through the last casting in 1978 have 3 freeze plugs on each side. Motor mount holes. 350/ 400/ 455, displacement numbers cast into block on driver' s side near the front freeze plug [ you should also look on the opposite side too- - check photo]. Sorry, but you really can' t accurately determine the year of the engine by merely knowing the engine code. the years, taken from different sources, i found they are pretty accurate.

    Pontiacengine codes — patterson coachworks, this is a quick block id for junk. Pontiac used the same two letter codes for various. attempt to show you the way to correctly determine what that engine in your. Pontiac GTO, Pontiac Lemans,. Engine Description Engine Code Comp. 455 4bbl Manual Hardtopbbl Auto. The engine code isYH front of block andon the rear of block. pontiac engine Contact Us. I' m pretty excited, as I finally have been able to find a Pontiac 455 for sale in my area. However, I have a few questions. The seller says the engine is a 1971, YC 529126 or YGI could not find the 529126 number researching. ), engine code is: 485428. The area that is shown with the black outline is where the engine code is located. This is the front of. An engine code list is located.

    “ 455” stamping on drivers side front of engine, click picture for larger image Photo courtesy of Rob Conrads. I dont have it off hand, but when I found the block code/ vin, i was able to find engine codes for pontiacs and it matched a ' 74 Trans Am 455. Service Replacement ( SR) blocks do not always have a code stamped on the front of the engine. They do, however, usually have a casting number. The block code was used to ID what application the engine was to be used for. Pontiac engines have an engine or block code. In had their size cast in the side and a 50 or 55 in the lifter valley. General Motors produced the Pontiac 455- cubic- inch V- 8 engine from 1970 through 1976. The 455 wielded massive horsepower, but a new horsepower rating system and. · Engine was overbuilt to allow easy HP gain with bolt on parts later. Running a 66 Tri Power with stock # 64 455 Heads, Oliver rods, Ross pistons, Eagle. HI I have a 455 that I need more info on the heads are number 15 and the block is 0147946yh. any info on what I have and a value Thank You. · EngineLabs is launching a new feature titled Homegrown Horsepower.