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Laser-cut powder coated aluminum flange
Unterminated auxiliary input / output harness to utilize the four-pin power tap connector on newer main engine harnesses from Holley EFI
Includes mating connector and pins
Haltech generally recommends the NTK sensor only for heavy methanol applications
Add flex fuel capabilities to your Holley EFI setup hassle free
LSX Coil Conversion Harness Kit for Holley EFI / Ford Modular & Coyote J4 Laser-cut powder coated aluminum flangeIN STOCK AND READY TO SHIP! Ditch the factory "dumb" coils on your Holley powered Mod Motor or Coyote setup and replace them with factory LS coils using this plug and play kit! Factory LS coils are a great budget option for making reliable horsepower without the complication of external drivers. Features Compatible with GM LS style coils including LS3, LS7, LS9 and heat sink truck coils. Made specifically for Holley EFI Ford modular harnesses Connects
