Clevite H-Series Coated Main Bearing Set - Standard - GM LS-Series Sprint Car Seat This kit includes a double

This kit includes a double stepped bushing that acts as a reducer bushing for carb lever and a bushing for return spring tab to pivot on reducing the amount of spacers needed for mounting carb linkage

producing enhanced break-in protection

Helmet Hardware needed is included to connect to helmet

Double End

263 in Rectangular Port

Clevite H-Series Coated Main Bearing Set - Standard - GM LS-Series Sprint Car Seat This kit includes a doubleClevite 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 H Series Standard Coated GM LS Series Clevite engine bearings have an extensive, long standing history