Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
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#5
02-28-2008, 08:14 PM
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Re: Strange 512 Block
Someone entered the wrong order of digits at the end of the block casting number at Tonawanda.They caught the mistake after a few blocks were casted already,so they ground down the last 3 digits and restamped them by hand all while they corrected the casting mold.
This was a scarce occurance on some other casted components too. 
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