Jims 2280 Cam Bearing and Bushing Alignment Tool

Check the alignment of cam bearing to cam cover bushing to well within .0003 of centerline. Any binding of this tool indicates misalignment of cam cover and/or bushing. A must for engine builders. Check the alignment of cam bearing to cam cover bushing to well within .0003 of centerline. Any binding of this tool indicates misalignment of cam cover and/or bushing. A must for engine builders. Big Twin with single cam only. Includes aftermarket motors.