Fuel Injection - what are you uising?

Discussion in 'The Mixing shop.' started by whitegsx, May 22, 2023.

  1. whitegsx

    whitegsx Member

    I have a 70 GS with 470 CiD and am thinking of fuel injection. I would prefer port fuel injection but figured someone might have tried it or other options. Holley seems pretty good but as far as port injection, Pro-M Racing seems to be all I see out there. Does anyone have experience with this?
  2. Max Damage

    Max Damage I'm thinking about it!

  3. knucklebusted

    knucklebusted Well-Known Member

    I was tempted when my Holley started acting up and leaking on my 350 rebuild but I opted to get a QJet from Everyday Performance instead. I may regret that eventually but I'm curious out any more responses to this thread.
  4. bobc455

    bobc455 Well-Known Member

    I sent my intake to a company in Miami (appears to no longer exist) who machined it for Port FI and supplied the entire system (pump, electronics, wiring harness, injectors, etc.).

    It was great to have a single-source to go to for help if there were any issues, although my only issue was a failed fuel pump.

    I didn't use a crank sensor, the FAST system just takes a signal from the distributor. However I do feel like there is further benefit to having a crank sensor (but this adds complexity to the installation).

    -Bob C.

Share This Page