Holley EFI LS2 Main Harness for HP EFI & Dominator EFI H76903FL Not for use in applications

Not for use in applications where the hose is submersed in fuel

Also available in +

Constructed out of cast A356-T6 aluminum and uses a proprietary internal bolt design to help increase the flow and provide a solid seal void of leaks or deformities

Brackets are 1/8" thick

1966-1973 Ford Ranchero

Holley EFI LS2 Main Harness for HP EFI & Dominator EFI H76903FL Not for use in applicationsLS2 3 7+ (58x 4x) Engine Main Harness for HP EFI and Dominator EFI 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