Clevite H-Series Main Bearing Set - Standard - GM LS-Series RKL-GMR25 Check Valve Kit

Check Valve Kit

Ford 302 Pickup for 15-600 Stock Appearing Oil Pan with a M-68 Standard Volume or M-68HV High Volume Oil Pump with 3/4" Inlet

1999-2001 GMC W4500 Forward

38 in Rectangular Port

late model stock and NASCAR Tour-type modified racers and car builders

Clevite H-Series Main Bearing Set - Standard - GM LS-Series RKL-GMR25 Check Valve KitClevite 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 Bearings H Series Standard GM LS Series Clevite engine bearings have an extensive, long standing history with