Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - Big Block Chevy 016438NRRS Good for street and mild

Good for street and mild strip use with 671 or larger blower

the SB762 is cold formed to better resist torsional fatigue and retain its "memory" far longer than the hot-formed bars used by many competitors

Circulate fresh air through your cab to sweep away stale

Nitrous Pro Flow Replacement Burst Panels (6-Pack) 332006

Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - Big Block Chevy 016438NRRS Good for street and mildClevite 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 Big Block Chevy Clevite engine bearings have an