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cubic inch calculation

08/14/2019 20:14
FIRSTLAST
421 HO block 455 crank what rod length would this need? Trying to crunch numbers on half the information.
08/16/2019 12:04
ASHLEY P
Weren't "all" Pontiac rods 6.625"?
08/25/2019 19:48
WOODWARD
IIRC
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