ACL Race Series Main Bearings Mitsubishi 4G63/4G64 Size: 0.25 2GTACOBF and rough miles

and rough miles

MAKE SURE TO REMOVE RADIO KNOB TO CHECK COMPATIBILITY

one for impact protection and one for sealing

Year Make Model Submodel 1985 Buick Century Base

ACL Race Series Main Bearings Mitsubishi 4G63/4G64 Size: 0.25 2GTACOBF and rough milesACL Performance Race Bearings are manufactured with a tri layer metal with a hardened steel backing in order to withstand high RPM conditions, high stress loads, and high temperatures. Each ACL race bearing design features the following: Large chamfer to accomodate larger crankshaft fillets 3 4 groove to provide optimum oil supply to rods and to maximize load carrying capacity Incresed crush and tighter wall tolerance for better seating Improved