Recent content by pqtiii

  1. pqtiii

    Cobra motor in 07 ????

    I couldn't find much info either...
  2. pqtiii

    Cobra motor in 07 ????

    Does anyone know where I get get some info on swapping 04 Cobra motor into an 07 Mustang? Thanks pt
  3. pqtiii

    Turbo guys, lets talk.

    Noticed that you said that you recommended changing from 3.73 to 3.31. I keep wondering if I should go from 3.31 to 3.73. What do you notice? I did a lot of 1/4 racing, but most track are 1/8 around me now. Thanks pt
  4. pqtiii

    Bad rear end oil. Are bearings bad??

    Took the rear apart today. The spider gears were super worn and rounded. Does this happen a lot and what can I install in its place so that this doesn't happen again? Thanks pt
  5. pqtiii

    Bad rear end oil. Are bearings bad??

    I pushed the car side to side from both sides and it seems solid. I even jacked up the rear and pulled on both tires. I could feel the normal C clip end play, but that was it. What gets "toasted" in the rear to make this happen?
  6. pqtiii

    Bad rear end oil. Are bearings bad??

    Not fishtailing. It fells as if the rearend moves a little to the right than back to left only when I shift going straight. Driving down the road in a gear feels fine.
  7. pqtiii

    Bad rear end oil. Are bearings bad??

    Everything is stock. I changed gears about 8000 miles ago. It started making noises a few months ago so I thought it might need more additive. That is when I discovered the black oil. The swaying made me park it. pt
  8. pqtiii

    Bad rear end oil. Are bearings bad??

    The back of the car started swaying when I shifted gears going down the highway. I check the oil and it was solid black. I assume the clutches are totally gone after about 200 passes at the track. I noticed that one of my wheels would stop spinning during a burn out towards the end. Does the...
  9. pqtiii

    should i replace my rear end s spring with a f150 sping?

    Is there a big advantage to using the carbon clutches over the stock ones??? pt
  10. pqtiii

    WOTBOX + 5 speed users....

    The one thing that I noticed that help me a bunch was the fact that it was harder to miss a gear after the WOT install. All of the butterflies and things to watch while going do the strip tend to impair my shifting abilities at times. Not to mention the sweaty palm on the shifter from having the...
  11. pqtiii

    Rear End Clutch Pack

    I replaced the ring/pinion set about 8000 miles ago. It has about 150 trips down the race track. It started making a whining noise, so I was going to add some modifier. The oil was black. Is this the deterioration of the clutch pack or something else? What is the recommended replacement...
  12. pqtiii

    Gt500 block power level???

    Without getting my head ripped off!!! I found a used 2007 GT500 that my wife gave the green light to buy it. I see a lot of the GT500 cars getting (claiming) 6-700hp. Do you have to change any of the internals (pistons or rods) to accomplish these hp levels? Thanks pt
  13. pqtiii

    Turbo guys, gearing?

    When running 28in tires, is it better to run 3.73 vs 3.31? I need to rebuild my rear and have extra 3.73 and 4.10 gears. Running 28 MT slicks with 3.31 and 5000rpm @finish line. Don't want to waste the boost in 1st though.
  14. pqtiii

    Parts needed for gear swap?

    Just checked the oil in the rear. Oil looked like it had black dusty material floating around. Is that clutch material or metal? Planning on a rebuild soon. Hopefully it will make through this weekend at the races. Do you need to replace the clutch pack when you do a rebuild, if so where can...
  15. pqtiii

    Parts needed for gear swap?

    How can you tell if they are bad? I have about 150 passes on mined and the rear is starting to howl bad.
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