Clevite F-Series Main Bearing Set - 0.001 in Undersize - GM LS-Series UBM32-1230-L For nearly thirty years

For nearly thirty years

Live RPM And TPS Readings

even synthetics

Bushings should be disassembled and reassembled with a good quality wheel bearing grease prior to installation

Billet aluminum throttle bracket securely mounts and holds throttle cable in place

Clevite F-Series Main Bearing Set - 0.001 in Undersize - GM LS-Series UBM32-1230-L For nearly thirty yearsProduct Description: Main Bearing F Series 0. 001 in Undersize GM LS Series Clevite engine bearings have an extensive, long standing history with racing. Clevite product has been winning NASCAR sanctioned races since 1948, and is the exclusive bearing of NASCAR Performance. Clevite offers the most extensive line of performance engine bearings in the market. Their range of performance engine bearings is designed to provide winning results even in the