PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.50 Ratio - Self-Align - Small Block Chevy (Set of 16) 44004D V8s (except Ram Air V

V8s (except Ram Air V and 265/301 V8s)

1959-1972 Chevrolet Kingswood

a precision electroplated white metal "babbitt" surface layer

at the time

PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.50 Ratio - Self-Align - Small Block Chevy (Set of 16) 44004D V8s (except Ram Air VProduct Description: Rocker Arm Pro Series 3 8 in Stud Mount 1. 50 Ratio Roller Tip Self Align Aluminum 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 value