PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.52 Ratio - Black - Pontiac V8 (Set of 16) GMG544A Wilwood's HD 48 Curved Vane

Wilwood's HD 48 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion

Positive locking screw-down distributor cap

53 mm Long

Kit includes individual line testers for -3 through -16

3-Bolt Flat Mount

PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.52 Ratio - Black - Pontiac V8 (Set of 16) GMG544A Wilwood's HD 48 Curved VaneProduct 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