H Series Conrod Bearing Set .010" CLCB743HN 010 Balancer Bolts 245" Compression height and above

245" Compression height and above Double spiro locks #990-042-CS Specifications : Part #: J257968 CID: 565 Bore: 4

It comes in two different air box lengths 152

AF8050-1039

TS-0401-1102

H Series Conrod Bearing Set .010" CLCB743HN 010 Balancer Bolts 245" Compression height and aboveH Series Conrod Bearing Set . 010"Suit BB Chev 366, 396, 402, 427, 454, 502 & 348 409 CLCB743HN 010 CB743HN 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