Clevite Engine Parts H-Series SBC Cam Bearings and Driver Tool

Camshaft Bearings

Clevites H-Series was developed primarily for use in NASCAR type racing, but they are suitable for all types of competition engines.

• Use H-series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range.
• H-Series bearings should be used if contact patterns obtained with P-series parts are too narrow. Contact pattern should ideally cover 2/3 to 3/4 of the bearing surface.
• If you arent sure which type of performance bearing to start with, the H-Series will be your best choice.

 

Driver Tool

Remove and replace your S/B Chevy and 90° V6 cam bearings without damage to the bearings.

Note: Always remove cam bearings when boiling or cleaning block.

913-81102 Instructions (pdf)

H-Series Features (JPG)