Clevite F-Series Main Bearing Set - 0.001 in Undersize - GM LS-Series UBM32-1230-L Use RTV sealant to properly

Use RTV sealant to properly seal end seals

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

ACCEL has been a leader in performance fuel and ignition systems

The application should be focused on smaller cubic inch Big Blocks (396-502ci)

Cylinder Heads are designed for high output 650+ hp Chrysler 426-572 HEMI ® engines

Clevite F-Series Main Bearing Set - 0.001 in Undersize - GM LS-Series UBM32-1230-L Use RTV sealant to properlyProduct 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