the position of the BLOCK CASTING DATE on the rear ledge of the block near the bell housing mounting surface. If you have an early big block or a late model smallblock, the BLOCK CASTING... types to look for: the block CASTING NUMBER, the block CASTING DATE and the ENGINE ASSEMBLY DATE/SUFFIX CODE. BLOCK CASTING NUMBER The block casting number on smallblock and big... of the motor shown in liters. You may see a "5.0" (305) or "5.7" (350) cast on the rear ledge of a smallblock or a "7.4" on the side of a big block 454. On the side of some later blocks...

from your local Chevy dealer parts counter or GM Performance Parts dealer. SMALL BLOCK CRATE MOTORS BIG BLOCK CRATE MOTORS SMALL BLOCK HEADS HOLLEY TUNING TIPS CHEVY V-8 BLOCK AND...

of the books listed below. They can help you determine if the vehicle is a "numbers matching" original car or not. CHEVY V-8 HEAD CASTING NUMBER LOCATIONS Chevy smallblock and big block... identifiers for a while. On big blocks, you may see the words "HIPERF", "HIPER", "TRUCK", "M.TRUCK", "PASS", "MAR" or "MARINE" cast into the block. You may see one or a combination... of some of these words. First let me say that "HIPERF" or "HIPER" was used on ALL '65-'91 Mark IV big block blocks and is not an indication that it has four bolt main caps and was used...

Chevy 348-409 V-8 BIG BLOCK V-8 CASTING NUMBERS CHEVY SMALL BLOCK V-8 CASTING NUMBERS CHEVY "W" MOTOR 348-409 V-8 CASTING NUMBERS READ THIS! READ THIS! If you don't know where... CASTING NUMBERS GO TO CHEVY BIG BLOCK V-8 CASTING NUMBERS 348-409 HEADS READ THIS ! READ THIS! If you don't know where to look on your engine for all of the casting numbers.........63-65...HiPerf, 2.19"/1.72" valves GO TO CHEVY SMALLBLOCK V-8 CASTING NUMBERS GO TO CHEVY BIG BLOCK V-8 CASTING NUMBERS We are always looking for new castings numbers. If you...

HOT LINKS HOT LINKS Sites We Like: Big Dog Garage by Bill Overton. "Breathing new life into old cars" Site Map: CHEVY V-8 SMALLBLOCK CASTING NUMBERS CHEVY BIG BLOCK V-8 CASTING...