SKU: 12494473019
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Transmission Type 350/400
engine swap relocation mounts (12611HKR) should be used to ensure proper location of engine into chassis
racing use or for use on pre-emission-controlled motor vehicles/motor vehicle engines (pre-1966 domestic vehicles certified to California standards
Overall Length: 19
Brake Type: Power Front Disc Brakes Conversion
Holley High Performance EFI ECU 554-113 4x4 Transmission Type 350/400HOLLEY EFI HP ECU Looking for a plug and play alternative for your stock or built late model factory 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
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