The ACL Race Series main bearing set for Ford V8 351M, 351W and 400 engines is a race-focused kit for engine builds and rebuilds. It provides main journal support and tight clearance control specified for Race Series applications, helping maintain crank alignment under demanding conditions. Choose this set when assembling or refreshing a 351M/351W/400 rotating assembly for motorsport or heavy-duty use.
ACL Ford V8 351M-351W-400 Race Series Main Bearing Set