The Holley Sniper EFI HyperSpark distributor adds plug-and-play ignition timing control to any Sniper EFI installation, with a built-in ignition coil driver that eliminates the need for a separate ignition box or external coil driver. A single Hall Effect sensor and precision shutter wheel design deliver a clean, accurate RPM signal to the ECU, even at high engine speeds, and the distributor can also be used with other EFI systems that accept a Hall Effect crank signal input.
Specifications:
- Fits Chevrolet small block and big block V8 engines
- Built-in ignition coil driver — no separate ignition box required
- Single Hall Effect sensor with precision shutter wheel for accurate RPM signal
- Safely handles spark energy for applications up to 450 HP
- Cast aluminum distributor housing with cast gear installed
- Patented clear installation cap for easier, more accurate setup
- Includes wire retainer for a clean installation
- For use with ignition coil PN 556-152
- Part Number: 565-340
Designed as the simplest way to add plug-and-play timing control to a Sniper EFI installation; pairs with Holley ignition coil PN 556-152.
FAQ
What does the HyperSpark distributor add to a Sniper EFI system?
It adds plug-and-play ignition timing control, with a built-in ignition coil driver so no separate ignition box or external coil driver is needed.
What kind of sensor does it use?
A single Hall Effect sensor paired with a precision shutter wheel, which provides a clean, accurate RPM signal to the ECU even at high engine speeds.
What horsepower range is it rated for?
It safely provides enough spark energy for applications up to 450 HP.
What ignition coil does it use?
It's designed for use with Holley ignition coil PN 556-152.
