Powertrain

10,730 topics in this forum

1. Fuel leak at fuel line/fuel rail connection on 3800

   By Leadfoot, January 23, 2019
   • 5 replies
   • 3.6k views
   • 
   • ron350
   • January 24, 2019

2. Recommended water pump?

   By Brodizzle83, January 19, 2019
   • 2 replies
   • 1.4k views
   • 
   • mfewtrail
   • January 19, 2019

3. Fast idle 3.4 DOHC

   By James Robert, January 14, 2019
   • 7 replies
   • 2.1k views
   • 
   • 92InternationalCoupe
   • March 31, 2019

4. Oil change intervals, what do you guys suggest?

   By jiggity76, January 11, 2019
   • 7 replies
   • 1.8k views
   • 
   • pitzel
   • January 11, 2019

5. OBD 1.5 confusion

   By RareCoinsGuy, January 3, 2019
   • 4 replies
   • 1.5k views
   • 
   • Imp558
   • January 7, 2019

6. Getrag 284 & axleshaft replacement.

   By Z34Luminasty, December 23, 2018
   • 9 replies
   • 1.9k views
   • 
   • Z34Luminasty
   • December 26, 2018

7. Boosting a 03 century with a lg8

   By K98311, December 21, 2018
   • 3 replies
   • 1.3k views
   • 
   • Imp558
   • December 21, 2018

8. Thoughts about putting cryo treated hard parts in a 4t65e from a GP GXP

   By DavidT1989, December 21, 2018
   • 7 replies
   • 1.7k views
   • 
   • redgrandprix
   • January 25, 2019

9. W-34 1 2

   By James Robert, December 15, 2018
   • 25 replies
   • 4k views
   • 
   • jiggity76
   • December 19, 2018

10. 1994 DOHC 6 Racing and then sputtering

    By bluecalais79, December 13, 2018
    • 16 replies
    • 2k views
    • 
    • bluecalais79
    • January 2, 2019

11. 3.6 LFX Oil Catch Can installation

    By DiscoStudd, November 25, 2018
    • 10 replies
    • 5.2k views
    • 
    • redgrandprix
    • January 25, 2019

12. getrag 284 5-speed swap

    By oldsconvert, November 19, 2018   

    • mythical 284 5-speed
    • 0 replies
    • 1.3k views
    • 
    • oldsconvert
    • November 19, 2018

13. 02 impala engine swap or twin engine

    By Keith knipp, November 16, 2018
    • 8 replies
    • 1.5k views
    • 
    • Keith knipp
    • November 18, 2018

14. ATF smell.....Valvoline MaxLife????

    By goldcamj, November 4, 2018
    • 16 replies
    • 4.7k views
    • 
    • Solarsurfleo
    • December 11, 2020

15. Urgent opinion please coolant leak timing cover 3.1L

    By sean1991olds, October 29, 2018
    • 13 replies
    • 2.7k views
    • 
    • GTP091
    • November 3, 2018

16. Rotational noise

    By 98gpgt, October 19, 2018
    • 18 replies
    • 2.4k views
    • 
    • 98gpgt
    • November 16, 2018

17. Cooling fans

    By James Robert, October 15, 2018
    • 2 replies
    • 1.2k views
    • 
    • James Robert
    • October 20, 2018

18. Oil leak

    By IronEagle, October 6, 2018
    • 7 replies
    • 1.4k views
    • 
    • IronEagle
    • October 7, 2018

19. 06 GXP trans leak

    By GXDEMON, October 5, 2018
    • 1 reply
    • 1.3k views
    • 
    • goldcamj
    • November 4, 2018

20. Fuel pump resistor/relay question

    By SnowDrift, October 2, 2018
    • 4 replies
    • 1.4k views
    • 
    • digitaloutsider
    • October 8, 2018

21. L82 upgrade options

    By Amanita, October 1, 2018   

    • 3100
    • upgrades
    • (and 2 more)

      Tagged with:

      • 3100
      • upgrades
      • 1996 pontiac grand prix
      • l82
    • 13 replies
    • 3.3k views
    • 
    • l67ss
    • October 24, 2018

22. 2000 GTP missing sporadically under load

    By y2kgtp, September 27, 2018
    • 2 replies
    • 1.1k views
    • 
    • y2kgtp
    • October 20, 2018

23. Intake Plenum Removal

    By IronEagle, September 27, 2018
    • 1 reply
    • 1.2k views
    • 
    • Pontiac6KSTEAWD
    • September 27, 2018

24. Dumb question?

    By James Robert, September 26, 2018
    • 12 replies
    • 1.7k views
    • 
    • cheatah faheatah
    • September 28, 2018

25. 3.4L DOHC Dies on the Highway 1 2

    By scottwhite98, September 25, 2018
    • 26 replies
    • 3.6k views
    • 
    • 55trucker
    • September 29, 2018