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Powertrain

Engine and Transmission Maintenance, Repair, and Performance


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  1. 60DegreeV6.com   (51,392 visits to this link)

10,730 topics in this forum

  1. WHEN should it up-shift?

    • 12 replies
    • 1.3k views
  2. Why do the HP&TQ vary in 3400's & 3800's

    • 4 replies
    • 961 views
  3. Lights upgrade?

    • 2 replies
    • 758 views
  4. This has ALWAYS confused me???

    • 19 replies
    • 1.7k views
  5. IAT & TPS problems

    • 4 replies
    • 831 views
  6. exhaust questions

    • 22 replies
    • 1.8k views
  7. Installing fuel Injectors

    • 2 replies
    • 682 views
  8. MAF sensor question...

    • 18 replies
    • 1.9k views
  9. no muffler = bad MPG?

    • 1 reply
    • 1.5k views
  10. manual vs. automatic 1 2

    • 28 replies
    • 2.8k views
  11. HELP Headlights stuck on bright!!!!

    • 3 replies
    • 1.2k views
  12. 94-95 3.4L DOHC Chip

    • 10 replies
    • 1.3k views
  13. Can someone explain final drive ratio for me?

    • 13 replies
    • 1.9k views
    • 1 reply
    • 733 views
  14. 3.1,3.4 crate motors

    • 5 replies
    • 1.1k views
  15. Confused: Throttle Valve(TV) Cable...

    • 0 replies
    • 625 views
  16. car troubles ....again

    • 6 replies
    • 1k views
  17. Upgrade fuel system?

    • 1 reply
    • 639 views
  18. Turbo'ed 3800 Series 1, anyone done it?

    • 11 replies
    • 2.2k views
  19. ? on GM Top Engine Cleaner

    • 7 replies
    • 1.3k views
  20. 2.8L heads for 3.1L ?

    • 7 replies
    • 1.4k views
  21. ram air

    • 12 replies
    • 1.5k views
  22. 92 Lumina EURO 3.1 swap 3.4?

    • 3 replies
    • 1.1k views
  23. Change of plans on 4.9 swap.

    • 5 replies
    • 1k views
  24. Turbo'd/ Supercharged 3.4L DOHC

    • 12 replies
    • 3.8k views
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