Clevite H-Series Main Bearing - Standard - Big Block Chevy P253Z 16 ounces treats up to

16 ounces treats up to 20 gallons

Tiger Rear Ends cutting-edge technology offers the highest-quality strength-to-weight ratio rear end

Belt surface is hard anodized

Fittings adapt master cylinders or combination valves with 1/2"-20 and 9/16"-18 ports to accept 3/16" inverted flare brake line with standard 3/8"-24 fittings

Quick Pin Removable

Clevite H-Series Main Bearing - Standard - Big Block Chevy P253Z 16 ounces treats up toClevite 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: 1965 1972 Chevrolet Biscayne 1968 1974 Chevrolet C30 Pickup 1968 1974 Chevrolet K10 Suburban 1968 1974 GMC C15