H Series Main Bearing Set .010" CLMS1038H 010 260-455 you are assured the smoothest

you are assured the smoothest

Rpm operating range 2000 - 7000 Duration advertised Inlet 281°

Billet Aluminium Fuel Rail KitSuit LS3/LS7/L76/L99 or Fast #146202 Manifold

Pro Copper Head Gasket - 4

H Series Main Bearing Set .010" CLMS1038H 010 260-455 you are assured the smoothestH Series Main Bearing Set . 010"Suit SB Chev 400 CLMS1038H 010 MS1038H 010 H Series Bearings These bearings are identified by a letter H in the part number suffix. Part numbering is based on the same core number as the standard passenger car parts for the same application. These bearings were developed primarily for use in NASCAR type racing, but are suitable for all types of competition engines. H series bearings have a medium level of eccentricity,