Clevite H-Series Extra Oil Clearance Main Bearing Set - Extra Crankshaft Clearance - Standard - GM LS-Series M77CB1512VNCTU30 Direct plug-in to factory coil

Direct plug-in to factory coil location and factory connectors

and 2300 (0-4412) series carburetors

Proform Timing Chain Cover Chevrolet and Bow Tie Emblem 141-753 Small Block - Black Crinkle

1/2" to 3-1/2"

Clevite H-Series Extra Oil Clearance Main Bearing Set - Extra Crankshaft Clearance - Standard - GM LS-Series M77CB1512VNCTU30 Direct plug-in to factory coilClevite 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 Extra Crankshaft Clearance Extra Oil Clearance GM LS Series Clevite engine bearings