HP EFI ECU & Harness Kits 2008-gmc-yukon-esi8136249 25 Thread - 30 mm

25 Thread - 30 mm Long - Hex Head - Steel - Zinc Oxide - GM LS-Series - Set of 8

50 Female Inlet / Outlet - Aluminum - Black Powder Coat - Universal - Each

Intake Manifold - Performer RPM - Square Bore - Dual Plane - Aluminum - Black Powder Coat - Mopar RB-Series - Each

Torque Arm Relocation Kit - Tubular - Steel - Gray Powder Coat - GM F-Body 1984-92 - Kit

Fuel Pump - Mechanical - 40 gph - 7

HP EFI ECU & Harness Kits 2008-gmc-yukon-esi8136249 25 Thread - 30 mmLooking for a alternative for your stock or built late model factory FORD EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory EFI engines as an alternative to the factory ECU and harness or as a replacement for your C950 ECU. The HP allows you to accurately control the fuel and ignition of your engine along with additional controls for