T O P I C R E V I E W
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Pai
Member # 8901
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posted
My friend has a crank, and he said I dont need to bore my block, On a site it says 030 over for 331. Who's correct? And can someone do a desktop dyno for me, 331, stock compression, trick flow track heat upper and lower, trick flow cam, trick flow heads, cold air, headers, h pipe Thanks!
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svfreerider87
Member # 5748
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posted
The block needs to be bored .30 over.
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Pai
Member # 8901
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posted
I knew it was too good to be true!
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8stang8
Member # 8082
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posted
Im pretty sure a std bore 302 w/ a 3.25 crank is gna be a 327... 30 over makes it a 331 if not mistaken.
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707vibrantcobra93
Member # 4702
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posted
i believe you r rite about the 327
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JohnB
Member # 969
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posted
quote: Originally posted by 8stang8: Im pretty sure a std bore 302 w/ a 3.25 crank is gna be a 327... 30 over makes it a 331 if not mistaken.
Correct.
It may be possible the block doesn't need a bore. And when all is said and done, you can still call it a 331...no one will ever know.
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