Holley EFI Dominator EFI Connector J2A Auxiliary Harness H778009 1989-1989 Chevrolet C3500

1989-1989 Chevrolet C3500

with a price well below our competitors with the same features

Mini roll bar padding is ideal for tight areas in a race car when standard padding is too large

The billet aluminum module design includes a billet pump hanger bracket to control pump vibration while also providing a low profile design to fit where space is at a premium

Race-Car Like Handling

Holley EFI Dominator EFI Connector J2A Auxiliary Harness H778009 1989-1989 Chevrolet C3500Dominator EFI Connector J2A Auxiliary Harness 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 win