Description
ACL Bearings Coated GM LS 4.8 5.3 5.7 6.0L Main Bearing Set 5M7298HC 01 AMA160 68334 28 The advance weights are specially WEI7155 The advance weights are specially coated to reduce friction and nylon pads are mounted on the advance plate to allow the weights to react quickly to rpm changes 378" Long x Typical coating thickness for engine bearings is 0 • Camshaft Bearings