PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Clear - Small Block Chevy (Set of 16) IB0-0777-B01-178-M s humble beginnings

s humble beginnings

Classes requiring these factory sealed engines are designed to keep competition equal

Arctic Wolf/Fox Battery

1988-1989 GMC K1500

1965-1974 Ford Country Sedan

PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Clear - Small Block Chevy (Set of 16) IB0-0777-B01-178-M s humble beginningsProduct Description: Rocker Arm Pro Series Billet 3 8 in Stud Mount 1. 60 Ratio Full Roller Aluminum Clear Anodized Small Block Chevy 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