1990 GMC Sierra Sport

Discussion in 'Street Build Threads' started by Overtime, Sep 14, 2018.

  1. Overtime

    Overtime Newbie

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    I picked up this truck as a project for $800. A young person owned it before me and had a lot of the typical mods that are all done through your local auto parts store. The motor was shot when I got it and needed a swap. I put one of my spares in it to get all the 27 year-old truck problems worked out.

    So far I have...

    -Replaced ECT sensor
    -Added a small tach
    -Replaced brake lines
    -Swapped in one of my test engines
    -Put in a small cam
    -2 275/60R15 MT Sportsman S/T's
    -New stereo
    -Cleaned years of filth from interior
     
    Hightower1 and skylark like this.
  2. Overtime

    Overtime Newbie

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    Swapped out dash speakers and added small sub yesterday. Removed AC compresor and removed a pile of crap from under the hood that GM thought was once necessary.
     
  3. Overtime

    Overtime Newbie

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    Got my Holley Super Sniper installed and removed a ton of old wiring. I like this kit pretty well.
     
  4. Overtime

    Overtime Newbie

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    Installed phaseable rotor and Sniper is now on point with ignition timing duties. I love this kit!

    Now that I'm getting used to tuning with it, I think it's about time for the 388 to go in.
     
  5. Overtime

    Overtime Newbie

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    15392690244612037439797.jpg
     

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