H Series Main Bearing Set STD With .001" Xtra Clearance CLMS1010HX STD Lakewood Ultimate HEI Kit 8501 MSD8501

Ultimate HEI Kit 8501 MSD8501 GM HEI upgrade kit

(2) -12 AN Male Breathers

Robust construction means it won’t buckle under high load capacity

D103512-10

H Series Main Bearing Set STD With .001" Xtra Clearance CLMS1010HX STD Lakewood Ultimate HEI Kit 8501 MSD8501H Series Main Bearing Set STD With . 001" Xtra ClearanceSuit 302 351 Cleveland CLMS1010HX STD MS1010HX STD 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