Recent content by 7900_Blazer

  1. 7

    How much slack to too much slack?

    No opinions?
  2. 7

    NV4500 + 12” clutch and pressure plate???

    @SquareRoot thank you, super helpful. Quick question, re-reading your post.. your flywheel hit the bell housing… where mine when on perfectly…. I wonder what the difference is? I purchased a stock 168 tooth flywheel and clutch kit from Oreilly’s…??? On your slave mounting bracket…do your forks...
  3. 7

    NV4500 + 12” clutch and pressure plate???

    I just installed my NV4500 and used the AA kit (bell housing + hydraulic slave mounting bracket) 2 questions: 1. I could only get a 12” clutch setup … no 11” was available.. and my stock clutch was also 12”… Everything seems to bolt up… Am I in for a rude awakening when I crank it? 2. Anyone...
  4. 7

    In need of 208c transfer case!

    I’m in Dallas, there are a number on Facebook Marketplace here.. Have you checked there?
  5. 7

    How much slack to too much slack?

    Check out my video here: https://www.instagram.com/reel/ClcaSsXrOPx/?igshid=YmMyMTA2M2Y= How much slack to too much?
  6. 7

    Source for Power Window door panels?

    The does are 'Blazer' doors... and they are 'power window factory doors'... so makes me think someone else already 'cut't them... I'm going to order some '77 door panels and see how they fit...
  7. 7

    Source for Power Window door panels?

    @CalSgt - Thanks for the info. When I bought this Blazer it was a literal rusted basket case.... but the previous owner gave me two door he picked up from a salvage yard - electric window doors. I'm very glad to know these are likely '77 doors... as I didn't know what the model range was. I...
  8. 7

    Source for Power Window door panels?

    I can't seem to find a supplier for power window door panels for a 1975 Blazer. - Manual windows all day long... but no power window door panels. Would a 1977 door panel fit by chance? Other options? Any help is much appreicated!
  9. 7

    Fuel tank sending unit - 3 port or 4 port?

    One of the tests I ran to verify my vapor lock was happening IN the pump... is with it running - motor hot - and really just barely enough fuel in the glass fuel filter which lives between the pump and the carb (so I know it is in the process of vapor locking)... I took a water hose and ran...
  10. 7

    Fuel tank sending unit - 3 port or 4 port?

    Second question, the 4 port sending unit I purchased will have an extra port… I’m assuming I can simply cap it off? Port 1 will feed the fuel pump Port 2 is the fuel filler neck vent Port 3 will be the return from the 3 port fuel pump… Again, I’m assuming I do not need to set up a charcoal...
  11. 7

    Fuel tank sending unit - 3 port or 4 port?

    I some of you know, I had vapor lock issues on my trip to the mountains last summer. I'm add a return line (so new fuel pump and sending unit) and have 2 questions: 1. Can I use rubber fuel line for the return - or must it be steel? 2. One option on a sending unit is from Oreilly's; but it is a...
  12. 7

    Oil pressure question… or two questions

    Thanks everyone for the feedback...!
  13. 7

    Oil pressure question… or two questions

    @AuroraGirl Am I understanding that your oil pressure gauge fluctuates very little between idle and normal driving RPM? I’ve never had a truck like this where there seems to be little oil pressure difference between idle and normal operating RPM… seems odd which makes me think something is wrong.
  14. 7

    Speedometer question

    @squarelyfe thank you!
  15. 7

    Vacuum line into the firewall?

    My guess is this will be an easy question for you all. On my 85’ K20, there is a very small diameter line the connects on one end into the larger vacuum line that runs into the vacuum reservoir, the other end runs into the firewall and under the dash somewhere. What is this line for? And for...
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