Northern Aluminum Polishing Kit H88601CM3XXL Comes with bright finish

Comes with bright finish

540 in Bore

Use with ALL60186 and ALL60188 slider box

Chrysler torque converters when used with externally balanced engine require a B&M Flexplate

Lessens the chance of cross-fire

Northern Aluminum Polishing Kit H88601CM3XXL Comes with bright finishAluminum Polishing Kit Whether Building Your First Hotrod, Updating Your Muscle Car Or Hitting The Race Track Every Weekend, Northern Radiator Has The High Performance Products You Have Come To Rely On. From Our All Aluminum Radiators, Fans and Shroud Assemblies, To Our Hose Connections And Radiator Mounts, We've Got You Covered! Northern Radiator is a distribution based company, providing high quality heating and cooling products for over 40 years.