1. Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online
    Online since 2004, we are the #1 Chevy Truck & SUV forum and user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free
    Registering is Free and Easy! Hope to see you on the forums soon!

Fuel injection on an 84 1/2 ton

Discussion in 'Chevy C/K Truck Forum' started by PrestonM, Aug 16, 2009.

  1. PrestonM

    PrestonM New Member

    Ok, here's another situation on my truck. I have a rebuilt 350 that I really dont want to replace. I have found a complete tbi intake and wiring for a ls1 motor. Will the intake work with my heads or do I need to find different heads. What is involved in a tbi conversion? I am interested in fuel economy here. Not looking for a street beast.
  2. unplugged

    unplugged Epic Member 5+ Years 1000 Posts

    Gm tbi swap

    Personally, if I were going to take on the challenge I'd go for a TPI, but the GM TBI is tried and true and should yield an improvement in fuel economy.

    Check out this great article: http://www.goingfaster.com/spo/tbi.html
  3. PrestonM

    PrestonM New Member

    Thanks so much for the link. It is truly an informative article. Now, just need to purchase the components and swap them in. Will I have to get new heads or will my stock heads work?
  4. unplugged

    unplugged Epic Member 5+ Years 1000 Posts

Share This Page