ARP High Performance Series Connecting Rod Bolt Kit - SB Chevy 383 Stroker w/ 350 Rods - Extra Head Clearance - Set of 16 SPBXS2 Quick Connect Hose Coupler

Quick Connect Hose Coupler

Oil / Trans / Water

including the performance demands of Mercury

Increased fire protection

9 and 12 Degree Front Spindles

ARP High Performance Series Connecting Rod Bolt Kit - SB Chevy 383 Stroker w/ 350 Rods - Extra Head Clearance - Set of 16 SPBXS2 Quick Connect Hose CouplerThe 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