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) MPD14305 2A/5 and FIA 8856-2018 approved

2A/5 and FIA 8856-2018 approved ultra-lightweight suit is available in a large range of sizes to fit all drivers

1963 Chevrolet Impala Base CID 427 Naturally Aspirated GAS

All cradles are for V8 engines

120 in Long

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) MPD14305 2A/5 and FIA 8856-2018 approvedProduct 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