Recent content by Read

  1. R

    Transmission Issue ??

    Also if it controls both carb and lock up that could explain why I am also having a stalling issue at similar times with warm weather?? Truck will stall while driving as if there is a fuel problem. Pull over and will start back up in minutes.
  2. R

    Transmission Issue ??

    Thanks for you efforts! Are you thinking this switch/sensor in the pic is the one for both carb and lock up?
  3. R

    Transmission Issue ??

    Couldn't find another switch except the one pictured earlier. Is it possible it is missing the switch?
  4. R

    Transmission Issue ??

    Where should I look for that switch?
  5. R

    Engine Stall and Transmission issue-85c10

    The time it takes for it to happen really depends on outside temps. On a warm day it can occur in 10 mins, the other day it took 30-40 mins before it starting acting up. Engine runs about 210. Cooler lines look fine as well as the fluid. During winter months no issue. What do you suggest I do?
  6. R

    Transmission Issue ??

    Ben--Is this the switch? It is located on my fire wall. Forgive me in advance for all the questions. What does the delay valve do? Using the Ohm meter will tell me if switch is good or not? Is it ok to drive with vacuum switch unplugged? Does that prevent lock up from engaging? How is that...
  7. R

    Engine Stall and Transmission issue-85c10

    The charcoal canister line is hooked up. The 2nd line to fuel pump is not hooked up which I believe is a return line back to tank.
  8. R

    Engine Stall and Transmission issue-85c10

    Just noticed my fuel pump has 2 lines but truck has 3 coming from tank. 3rd line is not hooked up to fuel pump which I assume is a return line. Wonder if I replace with 3 line fuel pump that could fix issue??? Sent from my iPhone using Tapatalk
  9. R

    Engine Stall and Transmission issue-85c10

    1985 C10 350 engine, 700R4 Transmission, Holley Carb I am having two issues and unsure if they are related or completely separate. Both appear to be triggered by heat. I purchased the truck last year and as temps increased over the summer I began having stalling issues as well the truck would...
  10. R

    A/C Blend/Mode door issue

    Door #1 is opening and closing — would it do that with a vacuum leak? Sent from my iPhone using Tapatalk
  11. R

    A/C Blend/Mode door issue

    Also noticed that door #1 is not going fully into place when a/c mode selected....still has ~1/4" gap of space that I can push to closed.
  12. R

    A/C Blend/Mode door issue

    85 c10--having issue with A/C blend door. Door #1 appears to be working fine through various modes(ie. heat, bi-level, vent, defrost,etc.) however when I turn to Norm or Max a/c door number 1 goes to the correct position however door #2, which is connected to door #1 via a threaded rod on top of...
  13. R

    Heater Core Replacement- Need part

    Thanks yevgenievich...I was able to pull out the nail pin. Another question--the insulation(??) on the inside got damaged from the leaking heater core. Can I get a replacement piece for that section or should I use adhesive to glue it on?
  14. R

    Heater Core Replacement- Need part

    In the process of replacing heater core on my 85c10 and noticed a broken part. I believe it's a diverter Valve link connector. It goes on the bottom of the heater core assembly box and helps control door flap. I was able to find the plastic piece replacement part but it doesn't come with the...
  15. R

    Transmission Issue ??

    Thought the stalling issue may be related or do you think that is a separate issue?

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