Holley Sniper EFI HyperSpark Distributor Small/ Big Block Chevy V8
Highlights
- Sniper EFI Compatibility
- Hall-Effect RPM Signal
- Billet Aluminum Housing
- High-RPM Signal Control
Holley HyperSpark Distributor for Small and Big Block Chevy V8 Engines with Sniper EFI.
Reliable ignition timing control is essential for EFI-equipped Small and Big Block Chevy V8 engines. This Holley HyperSpark distributor is engineered specifically for Holley Sniper EFI systems, delivering a clean RPM signal for precise ignition timing without the inconsistencies found in mechanical or vacuum-advance distributors.
Features and Benefits:
- Designed for Sniper EFI systems
- Provides clean RPM signal
- Hall-effect sensor technology
- Billet aluminum housing
- Compatible with hydraulic roller cams
- Clear installation timing cap
- Pinned and welded shutter wheel
- Includes wire retainer
The distributor uses Hall-effect crank trigger sensor technology for accurate, noise-resistant signal generation during operation. A billet aluminum housing provides corrosion resistance while the cast distributor gear offers compatibility with most hydraulic roller camshafts. The shutter wheel is pinned and welded to the shaft for improved durability at high RPM, and the patented clear installation cap simplifies timing alignment during setup. An included wire retainer helps maintain a clean installation.
Specifications:
Part Type: EFI Distributor
Housing Material: Billet Aluminum
Sensor Type: Hall?Effect
EFI Compatibility: Holley Sniper EFI
Ignition Control: ECU?Controlled
Distributor Gear: Cast
Vehicle Fitment:
- Small Block Chevy V8
- Big Block Chevy V8
Please Note:
- Designed for use with Holley Sniper EFI systems only
- Not intended for carbureted ignition control without EFI
- Verify distributor gear compatibility with camshaft material
- Professional installation and EFI calibration are recommended
California Residents: Proposition 65 Warning
Related Categories: Distributors
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Installation Difficulty

Intermediate skill is required for this installation.
Installation Instructions
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,












