Chevy LS1 1.7 Ratio Aluminum Pedestal Mount Roller Rocker Arm Set Black Spacer can be reused if

Spacer can be reused if disassembly of the carrier is required

Speedmasterª EFI systems give you everything you need to add powerful and efficient fuel injection to your vehicle

Manufactured from cast aluminum

The quality of these throttle bodies are better than others available today

a C5 Corvette hub bearing pack

Chevy LS1 1.7 Ratio Aluminum Pedestal Mount Roller Rocker Arm Set Black Spacer can be reused ifSpeedmaster 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. They feature very precise valve operation, horse power increase of 10 15, increases valve train life dramatically, acceleration is more responsive, oil