Rick Trunkett’s 1972 Duster Uses Holley EFI To Make 900+ Horsepower

EFI Wiring Tips: Proper Ground And Voltage

Ultra-4 Off-Road Race Team Relies On Holley EFI

Basic EFI Wiring Tips

Autocross Champion Danny Popp Named Goodguys AutoCrosser Of The Year

Tom Bailey Makes Drag Week History with his Holley Equipped ’69 Camaro

Top Drag Week Competitors Win Big Using Holley EFI

Holley – EFI Tech: Main Harness Overview

Holley – EFI Tech: Proper Grounding

Holley – EFI Tech: Avenger / Dominator Introduction

Holley – EFI Tech: Finding 12 Volt Power

Holley – EFI Tech: Avenger Initial Set-up

Holley – EFI Tech: Connecting to Battery

Holley's New EFI

Adam Carolla from Car Cast talks to us about our New Holley EFI