Holley EFI HP EFI ECU & Harness Kit, GM LS2 Synthetic Motor Oil Carbon Mix Shell for Super

Carbon Mix Shell for Super Lightweight Shell

Rod Bolt Extension

Vehicle Applications: 1969 thru 1978 Dodge Trucks 8 Cylinders

C30 Pickup

Custom Age 625

Holley EFI HP EFI ECU & Harness Kit, GM LS2 Synthetic Motor Oil Carbon Mix Shell for SuperHP EFI ECU & Harness Kit, GM LS2 Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more. Got a stock LS engine? Simply download a base map and you're on your way. Got a turbocharged, nitrous fed LS engine on water meth? This HP EFI kit can control that too! ECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition