Holley EFI HP ECU & Harness - Ford MPFI NTK AA0710AG3S 1979-1992 GMC C2500

1979-1992 GMC C2500

0-100 face and a revolution counter

7L small-block Chevy Corvette engines originally equipped with centerbolt valve covers

1986-1993 Dodge W150

1976-1985 Chevrolet K10

Holley EFI HP ECU & Harness - Ford MPFI NTK AA0710AG3S 1979-1992 GMC C2500Universal FORD V8 Multi Point Fuel Injection, Includes NTK Oxygen Sensor, and Ford V8 Injector 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