MSD Cam Sync Plug w/ Billet Housing & Built-In LED For Chrysler 426/440 Engines valve body and smart key system

and smart key system

For Dual Rear Wheel Models ONLY

this system is FMVSS126 compliant

that is why (for the first time) the user has full control over the ring brightness

50 Series Big Block Performance Muffler

MSD Cam Sync Plug w/ Billet Housing & Built-In LED For Chrysler 426/440 Engines valve body and smart key systemMSD'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