Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - GM LS-Series 1127803 Precise Valve Train Adjustment

Precise Valve Train Adjustment

Stef's Fabricated Aluminum Transmission Pan - GM TH350 4003

Service and Value are not new to Classic Instruments

These valves can be used in Drag and Oval Track racing applications

Our comfortable and stylish covers are die cut so each one fits the way it was intended

Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - GM LS-Series 1127803 Precise Valve Train AdjustmentClevite H Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H Series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range. Product Description: Main Bearing HK Series Standard Extra Oil Clearance Coated GM LS Series Clevite engine bearings have an extensive,