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Holley Hyperspark Distributor - Tall Deck Chevrolet




Collections: Holley EFI

Product type:

Vendor: Alpha Motorsports, Inc.




Holley Hyperspark Distributor - Tall Deck Chevrolet

Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing Holley Sniper EFI HyperSpark distributors. These billet distributors use a hall-effect crank signal sensor providing a noise-free RPM signal to the Sniper ECU. The HyperSpark Distributors include a patented clear Installation cap that eliminates any confusion while installing the distributor. They are an easy plug-and-play solution to add timing control and complete your Sniper EFI installation. This fitment is meant for V8, Tall Deck, and Big Block Chevy.

Hyperspark CD Ignition Box (556-151) and Ignition Coil (556-152) sold separately.


  • Hall Effect crank trigger sensor provides a noise-free RPM signal to the Sniper ECU
  • Billet distributor housing provides corrosion resistance and stylish looks
  • Patented Clear Installation cap eliminates any confusion while installing the distributor
  • Easiest plug and play way to add timing control to a Sniper EFI Installation
  • The distributor shutter wheel is CNC machined to provide solid, cylinder to cylinder timing accuracy
  • Includes Wire Retainer for a clean installation
  • Features adjustable slip collar with 1.5" of adjustment so you can be sure the distributor is installed correctly
  • Comes with Cast Gear Installed – contact camshaft manufacturer for recommended gear material
  • Designed to be used with Sniper EFI HyperSpark CD box P/N 556-151 and Ignition Coil 556-152
  • Or the Sniper EFI Ignition Coil Driver 556-150 and Sniper EFI Ignition Coil 556-153
  • Available in Black or Shiny Billet Aluminum to match any engine bay
We also offer full install, start-up calibrations, and dyno tuning. Unsure if this will work in your vehicle? Give us a call 810-893-6265 or email and we will help configure the proper system to your goals.