Ls2/3/7+ Engine Main Harness, Extended Length For Hp Efi & Dominator Efi-558-134 racepak 3 L6 1965 - 1974

3 L6 1965 - 1974 Ford F-250 240/3

Made From Solid Stock

7 Outside Circumference (mm) (Belt): 703 Top Width (in) (Belt): 0

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51161

Nut Is Included

Ls2/3/7+ Engine Main Harness, Extended Length For Hp Efi & Dominator Efi-558-134 racepak 3 L6 1965 - 1974These harnesses are designed to fit most 24x and 58x LS engines, from 1997 2012. They are a perfect fit for installers wanting to mount the any Holley EFI ECU inside of the passenger compartment where it is away from the elements, and easy to access. Features: Plug and play with Dominator, HP, Terminator X and Terminator X Max ECUs Designed for use on 24x 1x and 58x 4x LS engines Extended length allows you to mount the ECU in a wide variety of