Holley EFI Injector Harness - 16 Injectors - Unterminated Digital Level For Big Block Chevrolet engines

For Big Block Chevrolet engines originally equipped with exhaust valve rotators

It does not detect a ferrous steel target

rough idle

With two spring rates

Holley EFI Injector Harness - 16 Injectors - Unterminated Digital Level For Big Block Chevrolet enginesUnterminated 16 injectors MPFI harness Terminated at injector connectors (Bosch EV1 style). 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