MSD Pro-Billet Oil Pump Drive - Distributor Plug - Hall Effect - Camshaft Sync - Billet Aluminum/Melonized Gear - Adjustable - Big Block Chevy RG20003XL best with 2000+ stall and

best with 2000+ stall and gears

Black Huggers make performance and style easy for engine swaps

while allowing engine builders to precision-trim around the intake ports

Made to be used with the 301-455 blocks and aftermarket pans that are deeper in the front than OEM

MSD Pro-Billet Oil Pump Drive - Distributor Plug - Hall Effect - Camshaft Sync - Billet Aluminum/Melonized Gear - Adjustable - Big Block Chevy RG20003XL best with 2000+ stall andMSD'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