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Holley EFI

For all Holley MPI / TBI / Terminator EFI systems up to 600 HP

For all Holley MPI / TBI / Terminator EFI systems up to 600 HP

Regular price $758.99 CAD
Regular price Sale price $758.99 CAD
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  • If there is an applicable core charge, it will be included in this price and will be avail for a refund when approved after cores are returned and inspected. core charges can apply to injectors, turbos, injection pumps and possibly a few other parts. please contact if you have any questions.
This kit is designed to allow the use for all Holley MPI / TBI / Terminator EFI systems on vehicles equipped with dual fuel tanks. The fuel injection systems require a fuel return line. In dual tank applications, the fuel must be returned to the tank from which it was drawn. Originally designed for all TBI 4 bbl Pro-Jection and 950 MPFI/4 bbl TBI systems.
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