Mr. Gasket 85B Engine Camshaft Bushing Kit

This 4 bushing kit can be used to advance the cam for more low end torque and midrange horse power. They can also reduce excessive low end torque and increase top end horse power by retarding the cam. CAM BUSHING KIT CHEV Advance Or Retard Cam Increase Low-End Torque Mid-Range Horsepower Reduce Extra Low-End Torque Increase Top-End Horsepower Camshaft Bushing Kit

Mr. Gasket 85B Engine Camshaft Bushing Kit