ACL Race Series main bearing set for AMC/Jeep V8 304/360/401 includes 0.010" oversize main bearings sized to the listed engines for rebuild and performance applications. The set is intended to support crankshaft alignment and bearing clearance control during engine assembly, supplying matched bearings for accurate tolerances in race-focused or high-mileage rebuilds where precise oversize mains are required.
ACL AMC / Jeep V8 304 / 360 / 401 cu in. Race Series 0.010in Oversize Main Bearing Set