MSD Chevy SB/BB CAM Sync Plug
MSD
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.