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  1. 84GMCSierra

    Timing for stock 350

    Found this on number 3 today. Plugs have been clean and dry until now.
  2. 84GMCSierra

    Timing for stock 350

    What plugs are best for it? I believe I have R45TS in it now
  3. 84GMCSierra

    What have you done to your square lately??

    Installed new rotors, pads, lug nuts and brake hoses on my 84 Sierra yesterday.
  4. 84GMCSierra

    Add a Tach

    The only combo I've seen on LMC is the one where the tach goes where the fuel gauge is. I would love a smaller tach to put in the empty spot on the lower left of my dash, that looks factory
  5. 84GMCSierra

    Timing for stock 350

    Carb is an Edelbrock 1406, electric choke
  6. 84GMCSierra

    Timing for stock 350

    I replaced the plugs about a year ago, as well as the wires. I'll do a compression test next. I forgot to add that the engine is a crate 350
  7. 84GMCSierra

    Timing for stock 350

    I have an 84 Sierra 2500 2wd, and I have the timing at 4 degrees before TDC, and the truck is running rough. Feels like its missing when I step on the gas but all the plugs are good as are the wires. complete new distributor, coil has been replaced. I need to know if there is a better timing for...
  8. 84GMCSierra

    Looking for 83-84 GMC Grille

    would be nice if one page could be printed out but have to do all 568 pages for the one.
  9. 84GMCSierra

    Looking for 83-84 GMC Grille

    I may get an 81-82 style and use the GMC emblem I got off of a 70's C8000 grill to put in it
  10. 84GMCSierra

    RETRO-Mod: Jeep intermediate steering shaft

    I've seen a lot of posts on doing this, and forgive me for asking this, but is there an advantage to replacing the stock shaft with one of these, other than getting rid of the rag joint?
  11. 84GMCSierra

    OEM grille for '78 GMC Sierra Classic

  12. 84GMCSierra

    Picture Please: No Spare Tire Holder

    My 84 Sierra had an underbed originally, but it's long gone. I was going to get one from a friend but thought about laying in the dirt, or mud etc. if I had to use my spare, so I bought the in bed style from LMC and have it mounted behind the passenger.
  13. 84GMCSierra

    OEM grille for '78 GMC Sierra Classic

    Nobody has an 83-84 GMC grille either. These are hard to find. I'm praying mine to break off. Only have 2 screws holding it on,lol
  14. 84GMCSierra

    Holy Grail of Squarebodys

    I like the long bed 1/2 ton's, but my current is a 3/4ton long bed. It's only my 2nd Squarebody. My first was a 74 Custom Deluxe 2wd Longbed in 1986
  15. 84GMCSierra

    Factory 3/4 ton wheel replacement.

    Stockton Wheel has them, and if you get 16", and want them restored, they can do that too and they powder coat them factory colors
  16. 84GMCSierra

    Dent removal

    That's a great idea! I'll try that. Thanks
  17. 84GMCSierra

    Door Conduit-Retainer

    Thanks for the picture. That will help a lot. I need to replace my doors eventually but these will be good for initial fit, and practice,lol
  18. 84GMCSierra

    Disconnecting/Reconnecting the battery

    Thanks guys. I appreciate the responses
  19. 84GMCSierra

    Headliner Material

    I'm having a friend of mine do my seats with Blue Marine grade vinyl, and I think she gets her material from a place in the Tempe, AZ area called SAS Fabrics. Is there a store like that near you? They are usually cheaper since they sell so much
  20. 84GMCSierra

    floor console with dubble din stereo

    I like that one too. I like the fact that the speakers are pretty close to being flush with the sides.
  21. 84GMCSierra

    Door Conduit-Retainer

    I'll go with the screw in type. Probably stay on better. Thanks for your reply
  22. 84GMCSierra

    Door Conduit-Retainer

    Has anyone installed one of these from LMC? I was thinking of adding them to my 84 Sierra, Base model for my speaker wires. I took out the door jamb switches and have the speaker wires running through the holes. Thought these might add a little protection to the wires.
  23. 84GMCSierra

    Wheel well liners

  24. 84GMCSierra

    Wheel well liners

    I think LMC has a "filler Panel" piece that goes in the rear wheel well on each side. P/N 30-2440, Body Gap Filler Set-Rear. 33-1/2" long, 4-3/4" tall. Can't get my stupid computer to download the photo of it. If I can, I'll post it so everyone can see the kit
  25. 84GMCSierra

    Wiring Diagrams

    I'm looking for a color version for my 84 Sierra C2500 Base model.

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