HP EFI ECU & Harness Kits - 550-616N pics 3 V8 1957 Chevrolet One-Fifty

3 V8 1957 Chevrolet One-Fifty Series 283/4

Intermediate Brake Line For 52-56 Ford 2-Door Intermediate BR Stainless

For 67 Corvette

8L V6 1978 - 1987 Oldsmobile Cutlass Supreme 231/3

In addition to the transmission control

HP EFI ECU & Harness Kits - 550-616N pics 3 V8 1957 Chevrolet One-FiftyOverview: Looking for a plug and play kit for your Ford Modular engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Is your cam too wild for a MAF? Power adders? You name it, and Holley EFI can handle it. Features: Designed specifically for 1999 2004 Ford Modular 2 Valve Engines Plug and play with factory sensors; Crank, Cam, TPS, Coolant Temp, etc Plug and play with factory actuators; Coils,