Will offsetting the 4.15 get you into the oil pickup? What's the point of the build? Street? Some strip? What heads? Where I'm going is if you have heads that will only support 500hp maybe a bit more... On a milder build why get into reworking a crank and custom pistons. 451 or 470 would get you there just as easy with less chasing .02
Current cars: 2000 Dak Quad Cab, 2012 Challenger,1970 Road Runner, 1994 Firehawk
1966 Coronet post sedan, 1988 Corvette, 2005 Magnum RT all SOLD
R70RUNNER<---VP Inland Empire Chapter of the MPM
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