This oil pump delete kit will allow you to run pre-mix on your TBI model, or TPI models that have the TSP Injector relocation kit installed.
** TPI MODELS: Please note – this can NOT be used with your injectors in the stock location, this must be used with a TSP injector relocation kit or any other brand that relocates the injector to the intake. If you run pre-mix with the injectors in the stock location you will starve your engine of oil **
TBI Models can plug this in and run pre-mix straight away as they have throttle body injection factory.