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Holley 556-151 Sniper EFI HyperSpark Ignition Box


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556-151 Sniper EFI HyperSpark Ignition Box
SAVE $33.89
More than 10 available
Sniper EFI HyperSpark Ignition Box
  • For use with Holley Sniper EFI
  • Capacitative Discharge
  • External LED Status Light
  • Completely Sealed Case
  • Black Powder Coated Finish
  • Sold Individually
  • Free Shipping - Ships

    556-151 is rated 5.0 out of 5 by 8.
    Rated 5 out of 5 by from The 1st module didn't fire but when I called Holley direct they sent me one immediately. It seems to work well. I have not been able to drive with it since my 69 Riviera has no interior yet.
    Date published: 2020-04-20
    Rated 5 out of 5 by from Works great so far I haven't ran it that long yet but seems to work great thanks jegs if you're not close to town I'd order longer fasteners with it
    Date published: 2019-03-28
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