Identifying Chevy engines
From Crankshaft Coalition Wiki
(→Mortec info: Removing copyrighted Mortec information. Please use links to Mortec.com instead. Thank you, Mortec.com) |
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===SBC engine casting numbers=== | ===SBC engine casting numbers=== | ||
− | + | *[http://www.mortec.com/castnum.htm Small-Block Chevy V8 Casting numbers] by Mortec | |
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*[http://outintheshop.com/faq/casting/castings2.html Chevy BB and SB casting number "go-to" site] from outintheshop.com | *[http://outintheshop.com/faq/casting/castings2.html Chevy BB and SB casting number "go-to" site] from outintheshop.com | ||
*[http://www.nastyz28.com/sbchevy/sblock.html Smallblock info] from nastyz28.com | *[http://www.nastyz28.com/sbchevy/sblock.html Smallblock info] from nastyz28.com | ||
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===BBC casting numbers=== | ===BBC casting numbers=== | ||
+ | *[http://www.mortec.com/bbc.htm Big Block Chevy V-8 Casting Numbers] by Mortec | ||
*[http://www.nastyz28.com/bbcmenu.php Big Block Chevy Engine Parts Identification] from nastyz28.com | *[http://www.nastyz28.com/bbcmenu.php Big Block Chevy Engine Parts Identification] from nastyz28.com | ||
*[http://chevellestuff.net/qd/block_casting_by_year.htm Chevelle-specific] block casting number info | *[http://chevellestuff.net/qd/block_casting_by_year.htm Chevelle-specific] block casting number info | ||
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One of the easiest ways to tell a tall deck BBC block from a standard 9.8" deck height BBC block is to check the distance from the top water pump bolt hole to the block deck. A standard block (below left) will have very little space between the hole and deck; a tall deck block will have around 1/2" between the hole and deck (below right). | One of the easiest ways to tell a tall deck BBC block from a standard 9.8" deck height BBC block is to check the distance from the top water pump bolt hole to the block deck. A standard block (below left) will have very little space between the hole and deck; a tall deck block will have around 1/2" between the hole and deck (below right). | ||
− | [[File:454 deck.JPG]][[File:Bbc tall deck.jpg]] | + | [[File:454 deck.JPG|355px]][[File:Bbc tall deck.jpg|305px]] |
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==BBC 502== | ==BBC 502== |