PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Black - Small Block Chevy (Set of 16) BEL2010245 The suction action of the

The suction action of the fuel pump overrides the internal spring which opens the valve allowing fuel to flow without restriction

Features Billet/Forged Front

1979-1984 GMC K2500 Suburban

MSD HVC Pro Power-2 Ignition Coil 8261 For Use w/MSD 7 Series Ignition

Includes diaphragm and spring

PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Black - Small Block Chevy (Set of 16) BEL2010245 The suction action of theProduct Description: Rocker Arm Pro Series Billet 7 16 in Stud Mount 1. 60 Ratio Full Roller Aluminum Black 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