The ACL .10mm trimetal oversized main bearing set is made for Ford production big-block V8 rebuilds requiring slight journal oversize correction. Service coverage includes 1968–1998 Ford V8 370, 429 and 460 applications. These bearings provide OEM-style fitment and controlled clearance when machining and installing an oversized crankshaft in a Ford big-block rebuild.
ACL 1968-1998 Ford Prod V8 370/429/460 .10mm Oversized Trimetal Main Bearing Set