Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - GM LS-Series L37ST4L 350 and 400 horsepower

350 and 400 horsepower

Kit includes 1/2" hose barb fittings and hose clampsDerale has been the leader in performance cooling for decades

1960-1968 Chevrolet C20 Pickup

Also works great for tires

Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - GM LS-Series L37ST4L 350 and 400 horsepowerClevite 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 GM LS Series Clevite engine bearings have an extensive,