Smith Bros GM LS1 1.7 Ratio Rocker Arms Kit | Trunnion Upgraded

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Smith Bros GM LS1 1.7 Ratio Rocker Arms Kit | Trunnion UpgradedThe GM LS rocker has been proven to handle majority of engine applications. Whether it is a standard daily driver or a race drift application the OEM rocker supports a vast range of camshaft & valvetrain applications. The one common failure in the OEM rocker is the rocker trunnion bearing which is a needle roller system with a failure prone bearing housing. The design works fine for stock applications with relatively low km's however it is not

Crow Cams 229/224 Performance Camshaft Specs

This KPM Fuel Systems 1

- 871260 Crow Camshaft

- 1 x Durapro LS Valley Plate Gasket

660" Lift Incl

KPM has met this need with a direct replacement high performance fuel system that will perfectly support power levels from standard all the way to 2200 hp

You want to ensure your CAI is capturing only cold air

This equates to optimum tuning and power levels up to 800 HP

Dan engineered a system to externally adapt this technology to a small block Chevrolet

- Big End diameter 2

Why replace lifter guides when changing lifters

Prior to its release

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