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  1. 9

    1989 C1500, EGR, Headers Question

    So we have a little information but not really enough to be of any real help. For example, we know you have a new distributor, oil pressure sensor and coolant temp sensor. There are two of these, one for the gauge/light, one for the computer. Which did you replace? How many miles on the engine...
  2. 9

    Metal specks in Oil

    What made you decide to put Marvel Mystery oil in the engine?
  3. 9

    1995 7.4 454 glowing exaust manifolds.

    What's "HOT"? Because the exhaust manifolds get red? Under sustained high engine speeds, they may get hot enough to glow a bit. What is the actual water temp? Is the tail pipe black and sooty? Any black smoke coming out of it? As was asked before, how is the throttle response? A good indicator...
  4. 9

    Looking for better towing in my 96 DRW CCLB L29

    Mike Finnegan (of Roadkill fame) did a Cummins swap into a squarebody Chevy. Not much in the way of details for wiring, engine mounts and such but he did get help from a diesel specialist. He names the company in the video. Finnegan can be found in Roadkill episodes on Motortrend, Faster with...
  5. 9

    4l60E

    Keep us up to date on the swap project. Sounds like a fun job.
  6. 9

    Power Steering

    What pressureangle said. /\ |
  7. 9

    I think my valve springs are shot or i got bent push rods.

    Just to throw another possibility into the pile, my 92, 350, TBI w/ shorty headers, a TB spacer and the Edelbrock TBI cam was like this. It kinda crept up on me that it wouldn't rev to save its life. Also has the Flowmaster one in / two out exhaust. It would struggle to get to 4k RPM or so. Went...
  8. 9

    Valve cover/Cylinder head weirdness

    GoToGuy hit it before I did. No Magnafluxing of non-ferrous metals such as aluminum. Also, "Racing Valve Job"? WTF does that mean? Suggest that you find another engine guy.
  9. 9

    Transmission acting weird

    My 92 did the same thing, stuck in first gear no matter what I did. Turned out the TV cable itself was actually stuck in the transmission, in the all the way out position. While I am a mechanic I had a local trans shop look at it and do the repairs. Automatic transmissions are magic "Go forward...
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