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1990

  1. Introductions
    Hello, I'm fairly new to the forum (left the country for awhile and stored my Mustang). I've had a 1990 Mustang GT convertible - well since 1990 :wink: I'm looking for someone to appraise my Mustang since my insurance agent said it is considered a classic (25 yrs old - time flies!). I'm in...
  2. Classic Tech
    I'm looking to do a disc brake conversion on my 65, and I really don't have the cash to drop on a new disc brake kit. I found a 90 Mustang GT for a really good price and I was wondering if the disc brakes off of it would fit on my 65. I've heard of people using crown vic's, but I really don't...
  3. 5.0L Tech
    Hi there, Need help with wiring. We are trying to fit 90 harness with the 86 dash. Tips or opinions greatly appreciated Thanks
  4. Mustang Tech
    Ok I took my engine apart. Its a 1990 5.0 everything is off now and there is some rust in the coolant area. Inside the block. my question is. How can I get this out. I heard a few things. hot tank. electrolysis Water pressure. And I heard about this liquid but I forgot its name. Some shop...
  5. 5.0L Tech
    My 5.0 is running 10 mph behind. I changed my rear end to an 8.8 inch rear end a while back. How can I get it make to normal and accurate? Thanks in advance.
  6. 5.0L Tech
    Im looking for headers and im not so savi about the differences in these. I have two stangs. One is stick other is being rebuilt top to end. on the stock one I wanna get it headers but I might tune it up in the future im not so sure. but if I do I want some headers that will go with it. What do...
  7. Introductions
    Hello everyone Im new to this forum and really need professional help. I recently inherited a 1990 mustang Lx automatic from my aunt and was told that it was converted from a 2.3L to a 5.0L. Im so lost on this car that I dont know where to look anymore, What Im confused the most on is that I...
  8. Introductions
    I have a 1990 Mustang Ford GT that is having problems with the turn signals. I replaced the flasher terminal in the center console behind my radio and I checked the hazard terminal on the fuse box and I checked all the fuses and everything is working properly. I have a power probe and I found...
  9. Introductions
    Hey, :wavey ..... new to this site and was wondering if I could get some advice on what i should do with my exhaust. I have a 1990 Mustang LX Hatchback 302 CI 5.0 V8..........All stock :laughlitt I bought flowmaster 40 series mufflers... installed them yesterday and cut the cats off and put a...
  10. 5.0L Tech
    I have searched this forum, but do not actually have the answer I need. So if you feel this post is repetative, I apologize thats not my intent. BACKGROUND: I stripped a 1987 2.3 Ford Mustang LX Hatchback, after finding out it there was more rust than anticipated, it was a better option to...
  11. 5.0L Talk
    So I bought my mustang finally 1990 mustang gt AOD has 4.10 gears and a shift kit pros: runs healthy and smooth, clean title, stock passes smog cons: need fog lights, rear trunk carpet, gas gauge doesnt work, speedometer is about 10 mph, AC needs recharged, and needs stereo and speakers, I...
  12. 5.0L Tech
    In my 1990 Mustang GT 5.0L V8, I cannot drive during the day, when it is hot, because the car will (most likely, and what I think) overheat and stall out, turn off, and I am unable to start it back up. If I wait ahile, it will (again, what I think) cooldown and start up for a little, then...
  13. 2.3L Tech
    I just bought a 1990 Mustang Lx 2.3L and i was told that the starter needed to adjusted and that is why it started rough. Can someone tell me how to do this?
  14. 5.0L Tech
    well recently i changed my clutch. got one from clutch masters.. it ran good. but then i started hearing a noise in my tranny i looked under and i saw the clutch fork going up and down banging on the housing. so i worked on it and sat that my clutch fork was a bit worn. so i changed it. it...
  15. Introductions
    My 84 year-old father's favorite car is the 1990 Mustang Hatchback. He lives in western Canada. I would like to find him one that drives but might need a little work. Any ideas?
  16. 5.0L Talk
    Hi, I am looking to get any owners manuals and repair manuals for my 1990 Mustang GT. I am really looking for sources to download them. Any help is appreciated. Thank you!
  17. 2.3L Tech
    Hi. Yesterday I bought a 1990 Ford Mustang LX Convertible 2.3L 4cyl 5-speed manual, flat black, looks rather nice. Anyway, I have to get it ready to be inspected, and the low beam headlights do not work! The high beams work perfectly fine, the other lights work fine, but I need the low-beams to...
  18. 2.3L Tech
    Hello, I do not know to much about cars in general, so advice would be much appreciated. Just recently bought a 1990 Mustang lx convertible automatic, has newish engine, and was driving nicely. Few days ago, started the car up, drove a few feet and it made a strange noise, realized my...
  19. 5.0L Tech
    Ive just picked up a new project. a 1990 4cyl auto foxbody with a spotless body. lets face it im kind of a V8 kinda guy so the first thing to go was the 2.3l 4cyl and lack of fun automatic transmission and is getting new life with a carb 5.0l T5 transmission. Has any one out there gone EFI to...
  20. 5.0L Tech
    hi everyone , i need help ..... This is the story .. i build my 5.0 not to long ago ,right now has 3200 miles on it . the engine came out of my old 1987 vert gt . this is the list of things i got into the engine . 1- gt-40 aluminum heads w/ factory rockers 2- 24 lbs injectors/pro flow mass...
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