Chevy LS1 1.7 Ratio Aluminum Pedestal Mount Roller Rocker Arm Set Black Bearing wear is dramatically reduced

Bearing wear is dramatically reduced and the fatigue strength is greatly improved

Constructed from durable aluminum

this stand adds a touch of elegance to your living room

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

or larger wheels to clear them

Chevy LS1 1.7 Ratio Aluminum Pedestal Mount Roller Rocker Arm Set Black Bearing wear is dramatically reducedSpeedmaster 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