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pistons

1K views 0 replies 1 participant last post by  1980 z28 
#1 ·
hi there hoping someone can help me with some piston part numbers, i just purchased a chevy 350 it is complete with a list of parts in it the only parts i cannot identify are the pistons they are ertel pistons number 946p8 .020 i can not find any info to tell me what the compression ratio is the heads are 76cc the block has not been milled if anyone can tell what these pistons are i would be very thankful thank you for your time
 
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