For Coyote, Requires Custom Ignition Type in Holley EFI Software.

We recommend using ATI 918047-MSD but will also work with 918047N and 918047NA
Holley EFI Part #: GVMR_556-173
  • Product label: Sold out
Sale price $843.95Regular price $843.95
Regular price $843.95

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Dyno Racing
Nitro Performance
Top Gear Tuning