Holley Sniper EFI Fuel Injection - Gold H753C2454 GM HEI will not clear

GM HEI will not clear

connect three wires to the coil and fire it up

Carb recommendations: Edelbrock AVS2 650 cfm or Performer Series #1405 600 cfm

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful detonation

Holley Sniper EFI Fuel Injection - Gold H753C2454 GM HEI will not clearAre you tired of struggling with the old Autolite model 1100 series carburetor on your classic Ford? Does your street cruiser currently hesitate at extreme temperatures? The team at Holley has designed the perfect solution for your problems. The Sniper EFI replacement throttle body for Autolite 1100 carburetors will be right at home on most early in line 6 cylinder powered grocery getters or weekend cruisers. Sniper EFI offers superior throttle