Holley is quickly becoming The New Standard In EFI! Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win the 2013 JEGS All Star race.
Holley EFI 543-120 Sniper EFI Coolant Temperature Sensor:
Holley EFI 554-155 Sniper EFI & Terminator X Oxygen Sensor
Holley EFI 558-406 Dominator EFI GM Drive-By-Wire Harness
Holley EFI 553-201 EFI Terminator X Handheld Controller
558 443 for Holley EFI Sniper EFI Terminator X Can to USB Communication Cable
Holley EFI Interface Module for Edelbrock EFI Kits
