COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Gold - Pontiac V8 (Set of 16) 919140 The NecksGen REV2 LITE has

The NecksGen REV2 LITE has all the same features as the REV

1979-1980 Chevrolet C10 Custom Deluxe CID 305 Naturally Aspirated GAS

which puts beads of special elastomers around the ports for extra sealing power

850" long Hi-Tech 3/8" diameter pushrods are 37% stiffer than

TH400 700R4

COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Gold - Pontiac V8 (Set of 16) 919140 The NecksGen REV2 LITE hasThese COMP Cams Ultra Gold Aluminum Roller Rocker Arms with a 7 16" stud diameter and 1. 5 ratio are designed for Pontiac V8 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