MSD Chevy SB/BB CAM Sync Plug

MSD Chevy SB/BB CAM Sync Plug

The MSD Chevy SB/BB CAM Sync Plug installs in place of a traditional distributor to drive the oil pump and provide the essential hall-effect cam synchronization signal required when running an aftermarket sequential EFI system with coil-per-cylinder ignition.

Key Features

• Built-in L.E.D. makes setup and indexing quick and easy
• Plug-and-play with Holley EFI and compatible with other aftermarket systems
• CNC billet housing with a black anodized cap for longevity and durability
• Supplied with a Melonized distributor gear and 3/4 inch of adjustment range

Fitment

• Chevrolet Small Block V8 Engines
• Chevrolet Big Block V8 Engines

Note: A Melonized gear is installed; for standard street driving applications, verify alignment and shaft overlap with your specific oil pump choice prior to final indexing.