Quote:
Originally posted by 7000rpmisheaven
You should probably explain that.
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I was waiting for someone to call me out on that
A 347 which uses a smaller crank journal than a 351 will free up a few ponies right there. Also, the .030 over bore on the 347 will hep the intake flow beter then the 351 with the standerd bore. This will not make huge power gains over the 351, but it will make more
And as far as the 351 lasting longer....? I don't agree with that either. If it was a 600hp motor then yes, a 351 is a much stronger block. But if this was a 350-400hp motor, they will last the same.
Wade
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79 Hatch: NA 347, Stage 2 Canfield Heads, Victor JR. Intake, Blueprinted Holley 750 HP, Solid Roller Cam, Shooting for 10's on motor
93 LX: Tremec, dual friction clutch, fms flywheel, Hedman shorties, O/R H-pipe
Ricer hater's club member #49