This next-generation Holley EFI Dual Sync distributor features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor. Designed primarily for sequential EFI installations, it can also serve as a crank trigger for TBI systems, and it works with other EFI systems that support Hall Effect crank and cam sensor inputs.
Specifications:
- Distributor Type: EFI Dual Sync
- Sensor Type: Hall Effect (crank and cam)
- Housing: CNC-machined billet aluminum, black
- Shutter Wheel: QPQ-coated, pinned and welded to shaft
- Gear: Hardened steel, MSD shaft diameter (compatible with MSD bronze gears)
- Application: Ford 351C, 400M, 429-460
- Part Number: 565-210
When used with Sniper EFI, Ignition Adapter 558-493 is required. Integrated LEDs make setup easy.
FAQ
What Ford engines does this distributor fit?
It's designed for Ford 351C, 400M, and 429-460 engines.
Does this distributor support sequential fuel injection?
Yes, the dual Hall Effect sensors provide both crank and cam signals to support sequential EFI operation.
Can this distributor be used as a crank trigger for a TBI system?
Yes, while designed primarily for sequential injection, it can also be used as a crank trigger for a TBI system.
Do I need an adapter to use this with Sniper EFI?
Yes, Ignition Adapter 558-493 is required when using this distributor with Sniper EFI.

