COMP Cams High Energy Die Cast Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford (Set of 16) AF1920 PCI Racer X

PCI Racer X

Aluminum extrusion around perimeter of seat adds strength and safety

Fits Standard 5

so you know you're getting quality springs with QA1

COMP Cams High Energy Die Cast Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford (Set of 16) AF1920 PCI Racer XWith a needle bearing fulcrum and a roller tip, our die cast aluminum rockers decrease friction and improve horsepower. Featuring a 1. 6 ratio, these rockers fit Ford 289 351W w 3 8" studs. COMP Cams High Energy Die Cast Aluminum Roller Rocker Arms, 1. 6 Ratio, 3 8" Stud Diameter for Small Block Ford Product Description: Rocker Arm High Energy Die Cast 3 8 in Stud Mount 1. 60 Ratio Full Roller Aluminum Small Block Ford Set of 16 For 30 years, the COMP