Building Fuel Rails For A Custom Efi Intake And Using The Fuel Tech Or Billet Atomizer Injectors? These Mock Up Bla... RACE PART SOLUTIONS | Part# RPS-959303 More Details...

This is a weld-on mounting bung for EV1 or EV6 sized injectors with 14 mm O-rings, with a top fitting with a 1/4" NPT pipe thread for attaching hard line or AN fittings. It can be welded or brazed to aluminum, or held on with epoxy if sealed correctly.

An EFI conversion generally costs $950 and includes our fuel rails (#8, or #10) cut, tapped, and machined for your injectors, stanchions to mount the fuel rails, injector bungs and their proper placement, and the welding + labor to get it all on there. …

Dec 1, 2009 · "The manifold injector bungs are 0.530"-0.535" inside diameter [about 17/32" or 13.5 mm]. The fuel supply rail bungs for the top of the injectors are the same size."

Our Fuel Injector bungs are machined from 6061-T6 aircraft quality aluminum. These are perfect for those looking into doing a EFI conversion on a carbureted motor. Setup for 14mm Oring or Bosch style injectors these are a must have for anyone looking for a simple easy way of fabricating a way to hold the manifold side

This kit includes 48" of untapped fuel rail ready to be cut to whatever length your intake requires, and 8 weld-in fuel bungs to assist you in your EFI conversion.

Machine your intake to fit our V16 injector bung and weld them into place. All the critical dimensions are built into our V16 bungs and are ready for installation, taking the guesswork out of your EFI conversion.

Tired of straight injector bungs that are made from inaccurate .750 OD bar stock? We Are To! With a Top Hat injector bung you get:

Mar 11, 2024 · The EFI bungs are specifically designed to allow Bosch/Rochester type EFI injectors to fit in intake manifolds using BOSCH CIS (Continuous Injection System) type injectors. They are specifically designed for the Porsche intake runners, but will fit other intake manifolds using the same BOSCH CIS injectors.