PRW Industries Elite Series Stainless Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford / Oldsmobile V8 (Set of 16) HLY554-157 Choice of yellow

Choice of yellow

72 ratio are designed for GM LS applications

1966-1968 Chevrolet Bel Air Base CID 427 Naturally Aspirated GAS

8 in Wide x 8 in deep x 15 in Tall

Magnum engine

PRW Industries Elite Series Stainless Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford / Oldsmobile V8 (Set of 16) HLY554-157 Choice of yellowProduct Description: Rocker Arm Elite Series 3 8 in Stud Mount 1. 60 Ratio Full Roller Stainless Small Block Ford Oldsmobile 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