COMP Cams BB Chevy Mark-V 7/16 Roc/Stud 1.900 Upper Stud Length AN O-Ring to Inverted Flare Fittings BMR's polyurethane differential bushings (BK029)

BMR's polyurethane differential bushings (BK029) drastically increase differential stability over the factory rubber bushings

Gravel Guard

The Hex-A-Just(R) True(R) Roller Sets are infinitely adjustable to plus or minus six degrees

2019-2020 Ram 3500 Laramie Longhorn DIESEL Mega Cab Pickup

COMP Cams BB Chevy Mark-V 7/16 Roc/Stud 1.900 Upper Stud Length AN O-Ring to Inverted Flare Fittings BMR's polyurethane differential bushings (BK029)COMP Cams takes pride in having the finest rocker arm studs available on the market. The Hi Tech Rocker Arm Studs work well in race applications with higher rpm ranges and are available in the popular 3 8? and 7 16? sizes. All COMP Cams studs have generous radii and a black oxide finish. With a 3 8" base thread and a 7 16" rocker thread, this rocker arm stud set has a 1. 900" effective length for use with Mark V and Mark VI Chevrolet Big Blocks.