No the whole idea you're talking about involves turning a 360 crank down. What I'm talking about is putting a forged 340 crank that has a 3.58 stroke along with 30 or 40 over 340 at 4.070 4 .080 bore to create a 371_373 turning down crankshaft is obsolete
Oh ok...your post clearly stated "373" and reference to the, yes, obsolete idea of the 360 crank. I didn't realize you were talking about a 3.58 340 main crank. Carry on
