Clevite H-Series Main Bearing - Standard - Extra Oil Clearance - Small Block Chevy MS909HX BAT-RH5R-XL 181 in Top Diameter

181 in Top Diameter

Suitable for all high performance applications including drag

The tower assembly is molded of durable alkyd material due to its high dielectric characteristics while wide spaced brass primary terminals prevent the possibility of spark

The Grid incorporates an efficient 32 bit microcontroller and an all new software program

Clevite H-Series Main Bearing - Standard - Extra Oil Clearance - Small Block Chevy MS909HX BAT-RH5R-XL 181 in Top DiameterClevite 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. Vehicle Applications: 1968 1968 Chevrolet Chevy II 1968 1969 Pontiac Beaumont 1968 1974 Chevrolet G10 Van 1968 1974 Chevrolet G20 Van