On my second Molnar crank and rods. 1st was a 3.91 with chevy journals and 6.7 rods B block.. Second is RB 4.5 with 7.1 rods. Machine work was spot on on both. Also the Molnar rods came standard with ARP 2000 bolts.

Last edited by galen; 12/12/19 04:54 PM.