Clevite H-Series Coated Main Bearing Set - Standard - Big Block Chevy Exhaust Mandrel Bend Since every engine application is

Since every engine application is different

Vehicle Applications: 1964 thru 1979 Pontiac Cars 8 CylindersVehicle Applications: 1964 thru 1979 Pontiac Cars 8 Cylinders

7/16 - 20 x

and quality control

Clevite H-Series Coated Main Bearing Set - Standard - Big Block Chevy Exhaust Mandrel Bend Since every engine application isClevite 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 Big Block Chevy Clevite engine bearings have an extensive, long standing