MSD Pro-Billet Oil Pump Drive - Distributor Plug - Hall Effect - Camshaft Sync - Billet Aluminum/Melonized Gear - Adjustable - Big Block Chevy RG20003XL This pan requires our 18-361

This pan requires our 18-361 pickup

Chevrolet: K30 77 - 77 6

1966-1966 Mercury Voyager

1960-1964 Cadillac Series 60 Fleetwood

MSD Pro-Billet Oil Pump Drive - Distributor Plug - Hall Effect - Camshaft Sync - Billet Aluminum/Melonized Gear - Adjustable - Big Block Chevy RG20003XL This pan requires our 18-361MSD's cam sync plugs are the perfect solution when running an aftermarket sequential EFI system with coil per cylinder ignition. The cam sync plug installs in place of a traditional distributor, providing a hall effect cam sync signal needed for the EFI system to reference the # 1 cylinder. MSD's cam sync is a plug and play with Holley EFI systems and can easily interface with most aftermarket EFI systems. The cam sync plug will have 2 3 4" of