ARP High Performance Series Connecting Rod Bolt Kit - SB Chevy 383 Stroker w/ 350 Rods - Extra Head Clearance - Set of 16 Helmet Pivot Kit 1946-1958 Jeep Willys

1946-1958 Jeep Willys

This 2" Pro Harness set features a small compact design buckle that is lightweight and stays out of the way

The SFI-approved combination flexplate/transmission shields are lightweight

73% compared to competitors 8 layer at 2

Chrome-finished steel

ARP High Performance Series Connecting Rod Bolt Kit - SB Chevy 383 Stroker w/ 350 Rods - Extra Head Clearance - Set of 16 Helmet Pivot Kit 1946-1958 Jeep WillysThe same heat treated 8740 chrome moly steel is used to make these rod bolts as ARP's standard High Performance rod bolts. The big difference is in the shank design, with ARP's exclusive (and patented) Wave Loc technology providing substantial benefits. Because there are fairly wide tolerances in factory bolt holes, the bolt must be able to fit snugly and a knurl is applied. Unfortunately, these knurls cut deep into the bolt material, leaving sharp