ARP High Performance Connecting Rod Bolt Kit - Ford 2000cc 7809A so higher reving 450+ cubic

so higher reving 450+ cubic inches can benefit from the efficient runner

Black Plastic Coated

5mm stud negative Min Voltage Input: 10 volts Max Voltage Input: 18 volts Current Draw (40 psi): 9

OE to mild gear rattle

Up until now

ARP High Performance Connecting Rod Bolt Kit - Ford 2000cc 7809A so higher reving 450+ cubicThe 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