SKU: 24462387814
Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
0L L4/121 CID Turbo Requires adapter bracket CI100035-C
Accessory Drive Style Mid Mount Brand Holley Emission Code 5 Engine GM Gen V LT4 Finish Black Material Aluminum Product Type Oil Reservoir Tank Warranty Limited 90 Day
7L V8 1994 - 1995 GMC Yukon 350/5
4L V8 1980 - 1981 Pontiac Catalina 267/4
# of Passes Single Brand Frostbite Cooling Row Diameter 11/16" Core Dimension 17" x 26-1/4" Core Thickness 2
HP EFI ECU & Harness Kits - 550-605N ROL 0L L4/121 CID Turbo RequiresOverview: Looking 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
