Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - Small Block Chevy RS004C19 All Vibrant Performance exhaust bungs

All Vibrant Performance exhaust bungs are made from the highest quality stainless and mild steel to ensure the utmost in quality for all professional aftermarket and O

1976-1977 Oldsmobile Starfire

Bell became a leader in safety equipment for auto racing

1983-1985 Maserati Biturbo

Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - Small Block Chevy RS004C19 All Vibrant Performance exhaust bungsClevite 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 Small Block Chevy Clevite engine bearings have an