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  1. Grit dog

    Looking for longer lasting brakes (budget upgrade options?)

    IMO the problem isn’t needing heavier duty brake system, it’s either making sure what you have is operating properly or adjusting your driving habits. Think about it. No load (even a couple engine blocks in the bed won’t affect braking much) and the truck won’t stop itself down a mountain...
  2. Grit dog

    1987 surburban

    One n done FB type post from the OP….
  3. Grit dog

    C30, 85 with a narrow dually

    FWIW I think the narrow dually look is cool as heck. Do it!
  4. Grit dog

    Drum Brake Parts recommendation

    Don’t overthink it. Probably everything you need in stock at any/all local auto parts stores.
  5. Grit dog

    Carpet for K20 bastard

    Thank you both for clarifying. I’d have gone with early model to get loop carpet for the 86 back in the day but wasn’t sure. Good to know. Thx again
  6. Grit dog

    Carpet for K20 bastard

    Are you saying there was a change in the cab floor shape at some point between early model squares and later years? (Besides low or high hump trans tunnel which is more equipment specific than year or gvw specific)
  7. Grit dog

    What have you done to your square lately??

    Sorry unclear. New home for me. Still have the truck.
  8. Grit dog

    What have you done to your square lately??

    Only thing I’ve done is haul another load to the dump w the brown truck before loading it up for its trip to its new home…
  9. Grit dog

    What have you done to your square lately??

    I’m waiting for the day I find the same on the 77. As of now the original pad is nearly perfect with one small crack coming off the speaker perfs, which I drilled a stopper hole in front of (idk whether it will help). I’d love to dye it as it’s faded yet still pliable but no way I’m removing it...
  10. Grit dog

    How are the factory dual saddle fuel tanks supposed to be routed?

    The point was it should be as free flowing as possible, which the regulator doesn’t technically inhibit as the outlet end is open therefore no pressure regulating occurs. Regulator doesn’t hurt anything in the return line it’s just useless.
  11. Grit dog

    How are the factory dual saddle fuel tanks supposed to be routed?

    Why would you have a regulator on return line?
  12. Grit dog

    Building a system

    Door panel or kick panel speakers will obviously make it much louder. I’d give what ya got a try first though and maybe try to get 4” in the dash like bucket said. Good ones will take double the power of the 2.5s at least. 4 Good speakers, enough power, tuned right and a decent sub to keep...
  13. Grit dog

    Building a system

    70s squares are center hole only in dash. I believe. Hence the speakers @Burkee1483 used
  14. Grit dog

    help all terrain tires stock 85 c30 dually

    Pretty easy. Measure the gap between your current tires and then subtract the difference from any wider tires you’re considering, to see if they’ll fit without rubbing. Assuming you understand tire sizing. If you don’t, start there.
  15. Grit dog

    Y'all ever seen this color?

    You could get a repro spec sheet for it and see what the original color was, but I wouldn’t put much stock in previous owners claims. I’d also say it doesn’t matter. Sweet truck! But it doesn’t look like any other fleet red fire truck Chevy I’ve seen. “Made for fire marshalls” sounds like a...
  16. Grit dog

    Door panel rehab

    I’m cheap though! lol. Have to disassemble everything anyways so not much more time. But $30 for a couple cans of SEM vs $100s depending on model is a lot of beer money! Now daily driver, extreme uv exposure, heavy wear n tear, I’d probably spring for some new plastic. But I like the “almost...
  17. Grit dog

    Door panel rehab

    Just solvent prep them with something not too hot and spray em with any number of available “dyes.” The crispy parts will absorb a lot. But it will harden up the surface a make it more scratch resistant.
  18. Grit dog

    Door panel rehab

    Sounds like a fck load of work for likely not great results. I’d be concerned about the resin eating up that old soft plastic too.
  19. Grit dog

    What have you done to your square lately??

    Your experience and good ideas are seemingly endless!
  20. Grit dog

    Front door hinge spring replacement

    I just saw this thread and remembered I hadn’t put th new door spring in the 86 yet and it’s actually in the garage not outside in the dark and rain. Wow. Took all of about 5min!!
  21. Grit dog

    Rear cab half

    Can’t wait to see the progress!
  22. Grit dog

    Trailer tires

    D load radials will take the tires out of the equation. That said, if you think it’s the tires making it handle poorly that is largely how much they flex. You can do an easy test and air up your current tires to whatever pressure you think will cure the problem and try it out. They won’t...
  23. Grit dog

    Gas tank won’t fill

    It sure is nice over here on the Right side of the state. Just filled the 86 up for the fist time since dragging it over here. Standard old fashioned gas nozzles as far as the eye can see. So much nicer
  24. Grit dog

    Trailer tires

    D load has nothing to do with bias or radial. For you trailer rim size you can get C D or E load in pretty much every mfg and flavor of trailer tire. And as @bucket point d out, apparently some F&G load tires as well if you want an obscure brand and bigger tires. (235s)
  25. Grit dog

    Trailer tires

    Idk what you mean by screw up and pick up capacity….and 81mph speed rating is pretty normal now for ST tires. At least in the last 10 years or so?

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