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  1. Cadillacmak

    Pitman Arm Play - Is This A Problem?

    Movievet? Don't get on people about their oil leaks, then when I buy it I will have to deal with their rusty bolts.
  2. Cadillacmak

    1992 Blazer weekend restoration

    Nice project! I love those 2 doors!
  3. Cadillacmak

    1998 K2500 limit slip or locking?

    Straight from Eaton. See attached.
  4. Cadillacmak

    1998 K2500 limit slip or locking?

    When I put the 94 454 and 4l80e in my daughters 74 chevy, I went out in the street and did a burn out. Gov bomb went off! She was all upset but I had another Gov bomb laying around so she wasn't down long.
  5. Cadillacmak

    Radio static and alternator noise through radio.

    John said it perfect, alternators, motors, spark, can all create Radio Frequency (RF) and that can travel over any electrical or though the air. Sometimes you just need an RF choke.
  6. Cadillacmak

    Explain to me like I'm 5. How easy is an LS swap?

    Yes! Do this! I was thinking about the same thing with my 89, the 8.1 towing machine! Or just do a 4L80e swap and make your 5.7 a 383.
  7. Cadillacmak

    The Truth About Electric Fans

    We have some steep grades here and when pulling a camper out to go fishing in the 97 Suburban, I would only want the mechanical fan.
  8. Cadillacmak

    The Truth About Electric Fans

    And the reason you want to keep your clutch fan, is that you need to move lots of air. And that takes lots of HP.
  9. Cadillacmak

    The Truth About Electric Fans

    My 75 F250 will overheat on the highway on a hot day if I try to drive over 65mph because I have 4.10 gears and no overdrive. This is not a problem because I do 60 (Alaska roads are terrible) and we have very few hot days. Half of the year we are trying to prevent cooling by covering our grill...
  10. Cadillacmak

    The Truth About Electric Fans

    I keep seeing posts on electric fans and there appears to be a lot of mystery behind them. So here are the facts and some comments to help you decide if you really want them or not. Watch this - 30hp to drive a fan isn't 30hp gone, they used 30hp to move air. That is the way fans work, if a fan...
  11. Cadillacmak

    383 stroker in a 97 k3500

    If your already learning how to read the data, do a 411 swap and learn to program too. All the resources are on here, just start searching the threads. Then you cant fix most of that yourself and not worry about your truck at the mechanics, sounds like you have paid a lot for crap work.
  12. Cadillacmak

    gen1 into 98

    You should be able to use existing wires with modification and tune change. What else are you doing? Fuel injection, carb, ECM swap?
  13. Cadillacmak

    1992 Cruise Control Module Discontinued - Where to Source Help

    I am watching this, been looking myself.
  14. Cadillacmak

    Factory ICM

    Yup! Cheap got expensive!
  15. Cadillacmak

    intermittent no start till you cycle the gear shift

    Its almost always the neutral safety switch. Needs adjusted or its falling apart inside, but your said you jumped it so maybe your ignition switch? Doesn't sound right with the shifting you describe.
  16. Cadillacmak

    1998 K2500 limit slip or locking?

    Straight out of the 1998 manual - "G80: Rear Axle: Positraction". BUT, I think its just limited slip Manual also lists this for all Diff's this year - "Axle Lubricant (GM P/N 1052271) or SAE 80W-90 GL-5 Gear Lubricant."
  17. Cadillacmak

    Noise under dash when no key in ignition

    All the time, continuously?
  18. Cadillacmak

    No power to main taillight harness plug

    Try one more thing, pull your light bulbs out and see if you have voltage, if you do, even if a little, 90% chance of a corroded connection or wire.
  19. Cadillacmak

    The OBS's of my life

    The 1989 GMC has a name now, Montana.
  20. Cadillacmak

    No power to main taillight harness plug

    And ground the heck out of your truck, big grounds! 1/0 from battery to frame, 1/0 from battery to engine, 1/0 from frame to body, #6 or #4 from frame to bed. Steel is a terrible conductor for a really clean electrical system, so take the ground all the way back if its a sensitive component.
  21. Cadillacmak

    No power to main taillight harness plug

    To help when troubleshooting electrical, always do a three part test to make sure you have a connection to ground with the test equipment. Using the same ground, test know power, test the item you are working on, back to testing know power. This is a pain, but you would be surprised how often a...
  22. Cadillacmak

    383 stroker in a 97 k3500

    Yes, but... you need the right programmer. I bought the cheap Jet one and it would not talk to the black box, Jet told me that's typical for the 97. I did a 411 swap after that.
  23. Cadillacmak

    93 454 TBI - no start after head gasket replacement

    Have you tested fuel pressure to make sure the regulator didn't die?
  24. Cadillacmak

    1975 Ford F250 Highboy Build

    Machine Gun Steve was the first know person up here to get his machine gun license (stamps). So at the range he became a bit of a celebrity and everyone wanted to shoot his guns, and of course the word spread across the town. He was also just a really good guy and did a lot for the community, a...
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