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plstktnkr2
07-05-2009, 08:46 AM
Has anyone here had experience with dropping the 4.2 crank (truck) , forged rods and forged pistons in an S/C motor?

I have heard of crank breakage. is this during racing or street use?

I was thinking of designing my own ball bearing crank support and full main bearing support.

what do you all think?