H Series Conrod Bearing Set STD With .001" Xtra Clearance CLCB745HXN STD Air 30" Bolt CircleFits 1965-85 S/B

30" Bolt CircleFits 1965-85 S/B Chev 283-350 with Long Water Pump

110° Lobe Seperation

the crank is indexed for correct stroke and all of the rod & main journals receive a

The ultimate shifter for GM TH-400

H Series Conrod Bearing Set STD With .001" Xtra Clearance CLCB745HXN STD Air 30" Bolt CircleFits 1965-85 S/BH Series Conrod Bearing Set STD With . 001" Xtra ClearanceSuit SB Chev S J 265, 283, 302 & 327 CLCB745HXN STD CB745HXN 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