Search results

  1. Mechanic421

    Home built 4L60E beast

    Drill through the center till the head pops off
  2. Mechanic421

    Home built 4L60E beast

    Circle D circle D circle D
  3. Mechanic421

    Diabolic sunroof issues

    Just ln case
  4. Mechanic421

    Airaid modular intake pipe

    I do have one , I don’t know how much performance I get from it . It does make it louder. I also removed a plastic part on the air box.
  5. Mechanic421

    New Here Towing trailer with my 11 Yukon XL

    Put more weight on the tongue till it stops swaying. Usually works for me,sometimes I have had to move weight forward.
  6. Mechanic421

    Circle D converter- how to launch?

    You just have to feel it out. At the track you can watch your 60 ft times.
  7. Mechanic421

    UPR Catch Can w/CSS

    Trips me out how much water you are catching. I don’t have pictures for now but Next time I drain my Can I will try to post. All I catch is pure oil. Both old engine and new engine.
  8. Mechanic421

    Norma clamp!

    Now I remember! At this point have a muffler shop weld a flange in or weld it solid.
  9. Mechanic421

    Dogs, Puppies, post em up

  10. Mechanic421

    Home built 4L60E beast

    You have a lot of parts to go! Yes more parts, banner kit , I recommend you do lot’s of studying! YouTube Percision transmission videos all Pertaining to 4L 60 E’s
  11. Mechanic421

    Your towing pictures

  12. Mechanic421

    Worth it to go from 3.73 to 4.11

    Ok I run a lq9 with Vinci 208-216 570-578 Cam,I think 115 lsa circle d 2200-2400 stall. 3.73 awd and have the same question. I pull a trailer on a regular basis. I tow in 3D and was thinking 4.11-4.10 would do me justice. But too scared to regear and still have to tow without using OD. I think...
  13. Mechanic421

    Norma clamp!

    Not hard to replace the manifold gasket. I can usuallyget three head pipe nuts by heating and cooling . But the hard part is drilling out the bolts broken off in the head! It can be done, if it is a pick up I will remove body bolts in the side I am working on and loosen the other side and jack...
  14. Mechanic421

    Best valve springs?

    I have stage 2 hi lift cam,cathedral port heads duel 660 springs I did use summit racing.105 wall push rods and bronze trunnions. Sounds nice at 5800!forgot Vinci matched lifters . I did have a issue with one lifter not compressing but Roger Vinci handles customer service himself and had one...
  15. Mechanic421

    Best valve springs?

    Vinci performance
  16. Mechanic421

    Home built 4L60E beast

    Don’t know if anyone said anything about disabling pulse width modulation. But sonnax valve is way better than any other way.
  17. Mechanic421

    02 tach not working.

    You need a wiring diagram to chase the circuit.
  18. Mechanic421

    Best weld in muffler for 5.3

    Like my Gibson exhaust,but after three years they will not warranty the tailpipe. I even registered it when new.
  19. Mechanic421

    guess what? another a/c question

    Driver side temperature actuator. The system can be scanned. Just a guess from here. Never hurts to make sure The pressures look good.
  20. Mechanic421

    2002 z71 Tahoe not going into overdrive

    First check codes. Have vehicle scanned. Check fluid condition and level.
  21. Mechanic421

    Electrical problems Yukon Denali 04

    I would start just by simply unplug replug in the connection on the back,not saying it will work but cheap and easy. The cluster is very easy to remove.Also these clusters are problematic once they get older. I have fixed a few electrical issues this way.
  22. Mechanic421

    Lock actuator..

    I had a 07 Escalade latch lockout a customer. I dropped the window down and was about to hit the top of the latch with a 1/4 metal brake line.but your 02 is different but maybe it will still work.
  23. Mechanic421

    Help please: Cam & Lifters replacement

    Prices have gone up!
  24. Mechanic421

    Ripped the electrical harness under the seat

    Cool cool
  25. Mechanic421

    Ripped the electrical harness under the seat

    Just use a heat shrink connector and good crimpers.

Forum statistics

Threads
132,332
Posts
1,866,192
Members
96,952
Latest member
tdmcpa

Latest posts

Top