Proform Shaft Mount Rocker Arm - 1.50 Ratio - Roller Tip - Blue Anodized - Mopar B / RB-Series 130913 1988-1989 Chevrolet K2500

1988-1989 Chevrolet K2500

42 "W X 12"H X15"D

Monitor Throttle Position/Mass Air Flow/Fuel Economy etc

All kits include trim plate and mounting screws

they are often insufficient for today's load and tow demands

Proform Shaft Mount Rocker Arm - 1.50 Ratio - Roller Tip - Blue Anodized - Mopar B / RB-Series 130913 1988-1989 Chevrolet K2500Proform Extruded Aluminum Roller Rocker Arm 66868 1. 5 Ratio Chrysler Big Block Precision machined Aluminum Lengthen Valve Train Component Life Reduce Wear On Valve Stem Tips PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent