PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.52 Ratio - Black - Pontiac V8 (Set of 16) 5.5129G The added convenience of hook

The added convenience of hook & loop closure eliminates the need of removing one end of connected wires

Good street/strip cam

Sold in sets of five

Any Engine Requiring Higher Cranking RPM

5" - Short - Replaces Chevrolet OEM (3990914/3988989/3777409/3989488) - 2 pc

PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.52 Ratio - Black - Pontiac V8 (Set of 16) 5.5129G The added convenience of hookProduct Description: Rocker Arm Pro Series Billet 7 16 in Stud Mount 1. 52 Ratio Full Roller Aluminum Black Anodized Pontiac V8 Set of 16 PRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price. Over a decade ago, PRW Industries, Inc. (PRWI) recognized the need for branded, high performance after market parts that were value