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Big Block Chevy Casting Numbers 14015445. 14015445 Big Block V8 1978-1990 454 2 bolt or 4 bolt 14044807 Big Block V8 454 tall deck 4 bolt Bowtie MkIV CNC prep Tall deck 425 bore or 4495 bores 14096859 Big Block V8 502 4 bolt Generation V HO. The block casting numbers do not have any letters in them. Gm engine block decoder I have a 454 casting number is 14015445 but the engine stamp ID number on the front of the block is CHJ132701 and I can not find any information on that number. Big Block Chevy V-8 Casting Numbers.
Big Block Chevy Cylinder Heads. Big block chevy casting numbers 14015445 Big block chevy casting numbers 14015445. A crate engine outfit could not purchase one. Closed Chamber - A good way to describe big-block heads is to categorize them as open or closed chamber. And in a corner office that was Locked up they found all the thought to be lost forever casting molds ect. Closed-chamber cylinder heads have small combustion chamber volumes for high compression ratios with even mildly domed pistons.
14015445 Big Block V8 1978-1990 454 2 bolt or 4 bolt.
Is it a high nickel block. I have a Chevy Big Block complete original engine hi perf pass casting number 14015445 p b9-82 front pad nUmber is XXXXX B11-82 GM2T TRUCK heads casting number 476828. Is it as strong as a 512 or 289 cast block. Big Block Chevy Cylinder Heads. The number itself can have 6 7 or 8 numeral digits. The blob is garbled metal not a paint run like there was nothing in that space.