MSD - Chrysler Big Block 426, 440 Cam Sync Plug Red or Blue with Black

Red or Blue with Black accents

57 in Rectangle Port - Rubber - LS6 - GM LS-Series - Set of 8

Clutch Disc - Centerforce - 10

Check Valve - Flapper - 1/2 in NPT Female Inlet - 1/2 in NPT Female Outlet - Spring Loaded - Brass - Natural - Each

072 in Head - 11/32 in Valve Stem - Stainless - Edelbrock Performer RPM Olds - Oldsmobile V8 - Each

MSD - Chrysler Big Block 426, 440 Cam Sync Plug Red or Blue with BlackMSD'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 syncs are plug and play with Holley EFI systems and can easily interface with most aftermarket EFI systems.