PRW Industries Adjustable Pedestal Aluminum Roller Rocker Arm - 5/16 in Pedestal Mount - 1.60 Ratio - Blue - Small Block Ford (Set of 16) JRP1020-PS-NP ORB-12 inlet and ORB-10 outlet

ORB-12 inlet and ORB-10 outlet ports

Allstar Line Lock

1973-1983 Buick Regal

1979-1985 GMC Caballero

Available with patent pending multi-tether system to enhance side to side movement

PRW Industries Adjustable Pedestal Aluminum Roller Rocker Arm - 5/16 in Pedestal Mount - 1.60 Ratio - Blue - Small Block Ford (Set of 16) JRP1020-PS-NP ORB-12 inlet and ORB-10 outletProduct Description: Rocker Arm Sportsman 5 16 in Pedestal Mount 1. 60 Ratio Full Roller Aluminum Blue Anodized Small Block Ford 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