Additional Images

HyperSpark Ignition Adapter 558-323

Ignition Harnesses


Adapters HyperSpark Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.

Please Call for Availability
(928) 706-6112


Designed to plug and play with HyperSpark distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104. Used to run a "timed sequential" fuel strategy, with Holley EFI V5 Build 160 or Later, or Terminator X.


Shipping Information

  • Item Requires Shipping
  • W2.0000” x H2.0000” x L4.0000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.