Originally posted by Fiat48
Depends on how heavy an assembly you are swinging around. Fuel rods use huge and very heavy wrist pins also. Counterweights can only be made so big. Have to clear the block. Kinda strange that crank not center counterweighted.
Yeah, bob weight plays a big part.
LO
I have well over a 1000 in my stroker for my 547 Dodge. I bought a new 4.15 forging and had it offset ground to increase the stroke to 4.3
I would have bought that 4.5 in a heatbeat. It would probably go 4.625 with an offset grind.
Brian