ACL Race Series main bearings cover Holden, Opel and Pontiac four-cylinder engines in 1.6, 1.8, 2.0 and 2.2 liter capacities from 1982 onward. Intended as race-series replacements, these main bearings are supplied to meet the dimensional needs of those engine families during builds or overhaul work, offering a higher-spec option for engines within the listed range.
ACL Holden/Opel/Pont. 4 1.6/1.8/2.0/2.2 1982+ Race Series Main Bearings