Chevy Crank Trigger Distributor With Adjustable Cam Sync Pick-Up Distributor MSD IgnitionIf your racecar benefits from the accuracy of an MSD Crank Trigger and is fueled by EFI, the MSD Crank Trigger Distributor with adjustable cam sync pick up is just what you need. Built on the tried and true Pro Billet distributor platform, this distributor is equipped with an adjustable hall effect cam sync sensor for fuel injected engines that require a cam sync input. The cam sync can be adjusted up to + 30 Degree to achieve the proper lead time