This Gen 2 Dual Sync distributor is built for sequentially injected Ford 351C, 400M, and 429-460 applications, and can also be run as a simple crank trigger for TBI systems. Dual Hall Effect sensors and a precision-machined, QPQ-coated shutter wheel deliver accurate timing even at high engine speeds, and the wheel is pinned and welded to the shaft for durability.
Key Features:
- Plug-and-play with Holley EFI, and with Sniper EFI using adapter harness 558-493
- Includes both crank and cam sensors to support sequential EFI operation
- Hall Effect sensor design for precise timing control and noise immunity
- Black anodized CNC-machined billet aluminum housing
- Integrated LEDs for easy setup
- Comes with a hardened steel distributor gear
- QPQ-coated shutter wheel, pinned and welded to the shaft for reliability
- Maintains MSD shaft diameters for easy bronze gear sourcing
- Blank cap available separately for coil-on-plug applications
Specifications:
- Application: Ford 351C, 400M, 429-460
- Distributor Type: EFI Dual Sync
- Sensor Type: Hall Effect (dual, crank and cam)
- Housing Material: Billet aluminum
- Color/Finish: Black anodized
- Gear Material: Steel
- Part Number: 565-210BK
Ignition Adapter Harness 558-493 is required when pairing this distributor with a Sniper EFI system.
FAQ
What engines is this distributor built for?
Ford 351C, 400M, and 429-460 applications.
Can this be used with Sniper EFI?
Yes, with Ignition Adapter Harness 558-493, which is required for the connection.
Can this be used as a simple crank trigger?
Yes, though designed primarily for sequential injection, it can also serve as a crank trigger for TBI systems.
What sensor technology does it use?
Dual Hall Effect sensors for both crank and cam signals, with noise-resistant timing accuracy.

