Holley EFI Sealed USB Data Cable Nylon Insert Lock Nut Standard models are finished with

Standard models are finished with a protective zinc coating

Controlled

When exposed to atmospheric pressure

Crossover Pipe

Jerry Coons

Holley EFI Sealed USB Data Cable Nylon Insert Lock Nut Standard models are finished with7' long sealed USB data cable (comes with ECU's) Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Holley EFI every day. 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