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    Where to buy 94 5.7 TBI Intake Manifold studs or studded bolts?

    Hey guys I'm doing the intake manifold gaskets on my pickup and the intake manifold bolts and studs are pretty rough, where can I buy a new set of studs that everything mounts to? All of the intake manifold bolt kits don't include studs which I think I need.
  2. I

    1994 5.7 factory manifolds or shorty headers?

    Discovered a broken manifold today on my 94 5.7 Should I go with factory style manifolds or is there a good set of headers that are carb compliant that you guys would recommend instead? I’m in California
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    Would this exhaust leak cause performance loss?

    I have a 1994 Chevy k1500 with the 5.7, I knew I had an exhaust leak but didn’t realize it was this bad. The truck runs good (no check engine light) but the performance is terrible, could this be why?
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    I need replacement exhaust manifold bolts for a 1994 5.7

    I am having a hard time finding replacement exhaust manifold bolts for my 94 350, I found some Dorman set but the reviews say they are a bit too long and to use extra washers to make them fit correctly. People on facebook say to use ARP exhaust manifold bolts but I don't seem to be able to find...
  5. I

    1996 GMC Yukon 5.7 4l60e 4x4 multiple misfires but no check engine light

    I have been trying to find the cause of some performance issues. Using Dashcommand I see that most of my cylinders are having a couple misfires on my drive to work but I am not getting a check engine light. On my drive to work I got 4 misfires on cylinder 1, 1 on cylinder 2, 1 on 3, 0 on 4, 2 on...

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