HP EFI ECU & Harness Kits 1960-chevrolet-c10-pickup-esi3431672 5 in Thick - Open

5 in Thick - Open - Dominator Flange - Phenolic - Natural - Each

Carburetor Spacer - Super Sucker - 2 in Thick - 4 Hole - Square Bore - Lightweight - Aluminum - Polished - Each

Sheet Aluminum - Diamond Plate - 4 x 8 ft - 0

Vacuum Pump Service Kit - Vanes / Bearings - Moroso Enhanced 3 Vane Pumps - Kit

491 in Shaft - Bronze - Natural - Oldsmobile V8 - Each

HP EFI ECU & Harness Kits 1960-chevrolet-c10-pickup-esi3431672 5 in Thick - OpenLooking 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! Stop re flashing your factory ECU every time you make a performance modification. Get Holley EFI today!