Big block suffix codes

The Chevy Suffix Code and What it Means The last few letters of the code are the suffix code. The block casting number on small block and big block Chevy V8 motors is located on a ledge found at the rear of the block most often on the drivers side.

The block casting number on small block and big block Chevy V8 motors is located on a ledge found at the rear of the block most often on the drivers side.

Big block suffix codes. Big Block Chevy Suffix Codes. AAA - CTB Abbreviations. AB Air Brakes AR Air Injector.

BBC Engine Suffix Codes. Click on the header to sort. Code Year CID HP Model Comment.

The entire engine code contains the assembly plant month and day. For help go to engine code. Big Block Chevy Suffix Codes.

CTH - IJ Abbreviations. AB Air Brakes AR Air Injector Reactor CA California HD Heavy Duty hdc heavy duty clutch HP High Performance LP Liquid Propane Gas PG Powerglide mt manual trans mt-3 3 speed manual SHP Special High Performance TH Turbo Hydramatic ti transistor ignition. The entire engine code contains the assembly plant month and day.

For help go to engine code. Big Block Chevy Suffix Codes. GM body designationAll these are identified.

Big block Suffix Codes AAA - CTB chevrolet. Block castings than the automobile big block engines. These blocks are not interchangeable.

The 366 427 truck blocks are approximately 04 of an inch taller than the automobile big blocks. Engine suffix codes listed for 366 and 427 engines where the automobile type is identified as TR are truck big block engines. Chevrolet Big Block Engine Production Suffix Codes Chrysler Hemi Engine Codes All engines are stamped with an engine ID code consisting of assembly plant code production date and suffix code.

The location of this code depends on the type of engine typically as follows. Machined pad in front of the passenger side cylinder head. Often hidden by the alterator.

Big Block Chevy V-8 Casting Numbers. If you dont know where to look on your engine for all of the casting numbers casting dates and suffix codes see Chevy V-8 Casting Number Locations Page 1 and Page 2. 0-3267114-bolt Alum CanAm 444 bores steel cylinder liners 340220427T68-854-bolt 34501445470-86.

36195945473-902 or 4 bolt 364776427T68-85. The Big Block Prefix Code and What it Means The first few letters and numbers identify the plant it was manufactured in followed by the month and day for example. S0924–S stands for Saginaw 0924 is the 24th of September.

The Chevy Suffix Code and What it Means The last few letters of the code are the suffix code. Suffix Engine Codes big block chevrolet Q - YZ by minuit10. Chevy Big Block Engine Suffix Codes.

ARAir Injection CACalifornia HDHeavy Duty. HDCHeavy Duty Clutch HPHigh Performance. PGPowerglide MTManual Transmission.

MT-3Speed Manual SHPSpecial High Performance. THTurbo HydraMatic TITransistor Ignition. Suffix codes are stamped into a small boss on the front passenger side of the block where the head and block meet.

There will sometimes be two lines of numbers and letters later engines had just one line of numbers and letters. Decoding Big block Chevy engine suffix codes and stamped numbers. IK 1967 Chevrolet 427 425 Mt AR SHP.

IK 1968 Chevrolet 396 325 mt-3. Chevy Big Block Engine Suffix Codes. 1965 IE Chevrolet 396 425 Mt SHP.

1965 IF Corvette 396 425. 1966 ID Chevrolet 427 425 Mt SHP. The block casting number on small block and big block Chevy V8 motors is located on a ledge found at the rear of the block most often on the drivers side.

This ledge is below the deck of the block and the ledge forms the mating surface between the block and the transmission bellhousing. Engine Assembly DateSuffix Code. Chevy Big Block Engine Suffix Codes.

1965 IE Chevrolet 396 425 Mt SHP. 1965 IF Corvette 396 425. 1966 ID Chevrolet 427 425 Mt SHP.

The entire engine code contains the assembly plant month and day. For help go to engine code help. Choose Group to View Big Block Engine Suffix Codes.

10051107 Big Block V8 454 4 bolt Bowtie MkIV 98 deck siamesed bores 425-450 bore. 10069282 Big Block V8 1990-1991 366 tall deck 4 bolt Mark IV Tall deck. 10069284 Big Block V8 427 tall deck 4 bolt Mark IV Tall deck.

10069286 Big Block V8 1990-1991 454 4 bolt Mark IV Short deck. 10114182 Big Block V8 1991 454 4 bolt Generation V.