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  1. Texxxan

    FI pump question

    I had that all wrong. Thank you.
  2. Texxxan

    FI pump question

    I’m in the process of installing a rebuilt 1991 350 TBI motor and a 1989 rebuilt 700R4 transmission in my 1984 C10. I currently have a 305 with 700R4 that is original to the truck. I bought an 87 FI tank with an 87 in tank pump. My question is, the grey wire runs to the power, can I connect the...
  3. Texxxan

    Sniper fuel pump with existing EFI pumps

    Just curious if it worked.
  4. Texxxan

    Vince's TBI woes, progressive revelations, and tbi mods.

    Wow!! Awesome work.
  5. Texxxan

    Has anyone done an 88-91 TBI swap into their 79-86 square? (2WD)

    I'm going to be swapping a 93 350 TBI into my 84 C10 this Christmas break. I already have the 350 TBI engine. I bought a TBI stand alone harness and computer from PFIS, an 87 FI tank and Precision A25007 in tank fuel pump with inline filter (Wix 33481), Fragola AN6 fittings and fuel injection...
  6. Texxxan

    Noob from LA

    Welcome!! Sweet ride. Post more pics if you can. I'd love to see the engine bay.
  7. Texxxan

    1983 original Delco AM/FM intermittent low volume.

    Mine does that too. I've noticed that by messing with the wires that connect to the deck makes it work again. I just reach under the dash and wiggle the wires. Its not a permanent fix. I need to figure out how to make it stay working all the time. If you figure it out, please share.
  8. Texxxan

    New member from SW TX

    Welcome. Where are you from? I was born and raised in Del Rio. I live in Hooks now.
  9. Texxxan

    Carb to TBI Conversion

    I bought a TBI stand alone harness and computer from PFIS online. The owner was very helpful and I received them within a week of my purchase. I already have the 350 TBI from a 93 1500. This is a plug and play installation.
  10. Texxxan

    Newb

    Welcome from Texas. Post pictures whenever you get a chance.
  11. Texxxan

    Hello from Texas

    Here is a more recent picture of the 84.
  12. Texxxan

    Hello from Texas

    Hello everyone, after a rough start, I'm here to enjoy my experience and learn. I have a 1978 C10 long bed and a 1984 C10 stepside. I love both of my square bodies. I've had the 78 for about a year now. It has a 350 with a TH350 transmission. I have a 350 TBI engine in it. Nothing fancy but do...
  13. Texxxan

    New Harness?

    Mine is a dual tank harness with selector valve. This is the only thing holding me back from completing my project. I also ordered an engine harness from PFISYS on the same exact day as I did from gmachinz and received that harness last Monday. I ordered my harness from gmachinz on the 13th of...
  14. Texxxan

    New Harness?

    I ordered a harness from him two weeks ago and only one reply back since I asked him for a tracking number with no results. I guess I still have at least two and a half months left to wait for it. Sure would have been nice to know about this before I ordered it. Live and learn.
  15. Texxxan

    Carb to TBI Conversion

    I have the 87 R10 tanks and fuel pump with sending units already. Im needing to buy the 87 R10 selector valve and selector switch and maybe a harness for it if my 78 C10 harness doesn't plug in to the 87 R10 selector valve.
  16. Texxxan

    Carb to TBI Conversion

    Thank you for your help.
  17. Texxxan

    Carb to TBI Conversion

    Did you use a fuel tank selector valve from an 87 R10? Did it plug in to your current selector valve?
  18. Texxxan

    Carb to TBI Conversion

    What changes to your stock fuel system did you do to make this all work? I am in the process of doing this swap on a 1978 C10 350 with dual tanks.

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