The Holley Sniper EFI Hyperspark distributor is plug-and-play with all Holley Sniper EFI systems, built around a billet aluminum distributor housing and a Hall effect crank trigger sensor for a clean, noise-free RPM signal to the Sniper ECU.
Specifications:
- Housing Material: Billet aluminum
- Crank Signal Sensor: Hall effect, delivers a noise-free RPM signal to the Sniper ECU
- Installation Cap: Patented clear cap for easy setup
- Shutter Wheel: Pinned and welded to the shaft for added reliability
- Wire Retainer: Included for a clean installation
- Compatibility: Plug-and-play with Holley Sniper EFI systems
- Part Number: 565-301
Pairs with the HyperSpark CD Ignition Box (556-152) and Ignition Coil (556-151), both sold separately, for a complete HyperSpark ignition system.
FAQ
Does this distributor work with any Sniper EFI system?
Yes, the 565-301 HyperSpark distributor is designed to be plug-and-play with all Holley Sniper EFI systems.
Do I need to buy anything else to complete the ignition system?
Yes. The HyperSpark CD Ignition Box (556-152) and Ignition Coil (556-151) are sold separately and are required for a complete HyperSpark ignition system.
What type of crank signal sensor does this distributor use?
It uses a Hall effect crank trigger sensor housed in the distributor, which sends a clean, noise-free RPM signal to the Sniper ECU.
What is the distributor housing made of?
The housing is billet aluminum for superior durability, with a patented clear installation cap and a pinned-and-welded shutter wheel.

