MSD Pro-Billet Cam Sync Plug - Hall Effect - Billet Aluminum - Mopar RB-Series Thermostat Housing Gasket 1967-1986 Pontiac Firebird

1967-1986 Pontiac Firebird

Includes fuel pump

1961-1968 Mercury Commuter

Made out of billet aluminum with a clear anodized finish

of mounting strength per magnet

MSD Pro-Billet Cam Sync Plug - Hall Effect - Billet Aluminum - Mopar RB-Series Thermostat Housing Gasket 1967-1986 Pontiac FirebirdMSD'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. Features: Built in L. E. D. makes set up and