MSD
CHEVY SB/BB TALL BLOCK CAM SYNC PLUG
MSD’s Chevy extra tall cam sync plugs install in place of a traditional distributor to drive the oil pump and provide a cam sync signal when running a Holley EFI, or other aftermarket sequential EFI system requiring a cam sync signal.
Part # 85142
MSD’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 sync is a plug and play with Holley EFI systems and can easily interface with most aftermarket EFI systems. The cam sync plug will have 2-3/4″ of adjustment.
Features:
- Built-in L.E.D. makes set-up and indexing quick and easy
- Plug-and-play with Holley EFI and compatible with other aftermarket EFI systems requiring a cam sync signal
- CNC billet housing with black anodized cap provide good looks and excellent durability
- Chevrolet version is supplied with a equivalent Melonized distributor gear and adjustable slip collar for blocks with a non-standard deck height
- 2-3/4” of adjustment for different deck heights
- O-ring seals can be added to modified blocks to improve oil pressure control
- Special oil tract improves lubrication to the distributor and cam gear
- Shaft is guided by a sealed ball bearing and an extra long sintered bushing
| Brand | MSD |
|---|---|
| Color | Black and Silver |
| Distributor Type | Cam Sync Plug |
| Emission Code | 5 |
| Engine | Chevy Small and Big Block |
| Gear | Cast, Melonized |
| Product Type | Cam Sync |
| Sensor | Hall-Effect |
| Warranty | Limited 1 Year Warranty |
| UPC | 090127106761 |
| Part Number | 85142 |
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