Speedmaster PCE261.1253.02 Fits Chevy LS3 1.7 Ratio Aluminum Pedestal Mount Roller Rocker Arm Set Black

PCE Aluminum Roller Rockers are extruded from 6061 T6 Aluminum. The larger needle bearing fulcrum can withstand valve spring loads up to 600lbs, while the extruded body has a tensile strength over 60,000 PSI. Ideally suited for use with Solid / Mechanical flat tappet and Hydraulic Roller Cams.

• Extruded from 6061 T6 Aluminum
• Precision-machined to ensure consistency and ratio accuracy