COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - Pedestal Mount - 1.72 Ratio - Gold - GM LS-Series (Set of 16) 30-2840 Twice the material of the

Twice the material of the stock flex plate

ONYX Series

water temperature and oil temperature

4L60 / 4L80

Versailles 1980-1977

COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - Pedestal Mount - 1.72 Ratio - Gold - GM LS-Series (Set of 16) 30-2840 Twice the material of theThese COMP Cams Ultra Gold Aluminum Roller Rocker Arms with an 8mm stud diameter and 1. 72 ratio are designed for GM LS applications. The new modern design features of these Ultra Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for high performance street and race engines, the Ultra Gold Aluminum Rocker Arms are precision CNC machined to strict tolerances. Developed to meet the demands of