Powertrain

10,728 topics in this forum

1. 1998 grand prix loud rumbling/roaring noise especially 25mph+

   By worb4me, January 18, 2016
   • 9 replies
   • 1.9k views
   • 
   • worb4me
   • June 5, 2016

2. Wobbly cam drive pulley

   By Bolt_Crank, January 13, 2016
   • 8 replies
   • 1.4k views
   • 
   • Bolt_Crank
   • January 14, 2016

3. 97 Lumina, Random Stalling on warm startup

   By 1979lee, January 10, 2016   

   • stalling
   • 17 replies
   • 3.7k views
   • 
   • 1979lee
   • March 15, 2016

4. Lumina 3.4L engine swap project

   By kingchase92, January 7, 2016   

   • #projectcar
   • #becauseracecar
   • (and 2 more)

     Tagged with:

     • #projectcar
     • #becauseracecar
     • #mustangkiller
     • #supersleeper
   • 2 replies
   • 1.6k views
   • 
   • 19Cutlass94
   • January 8, 2016

5. LQ1 intake swap

   By Nas Escobar, January 4, 2016
   • 15 replies
   • 2.6k views
   • 
   • RobertISaar
   • January 6, 2016

6. 03 GTP Transmission Issue

   By jake91, December 23, 2015
   • 6 replies
   • 1.1k views
   • 
   • jake91
   • December 24, 2015

7. 3.1 LH0 exhaust manifold bolts specs/part numbers?

   By Artem, December 13, 2015
   • 1 reply
   • 914 views
   • 
   • Schurkey
   • December 13, 2015

8. Need PCM help ASAP!

   By GTPer, December 2, 2015
   • 6 replies
   • 1.2k views
   • 
   • White93z34
   • December 15, 2015

9. Intake gaskets on 95 gp 3.1 SFI

   By 95greenSE, November 30, 2015
   • 14 replies
   • 1.6k views
   • 
   • 95greenSE
   • December 9, 2015

10. Lumina 3.4L engine swap

    By kingchase92, November 17, 2015
    • 3 replies
    • 2k views
    • 
    • White93z34
    • December 15, 2015

11. 3800 S2 NA - Water Leak Behind P/S Pump

    By tweak1029, November 4, 2015
    • 1 reply
    • 952 views
    • 
    • Imp558
    • November 4, 2015

12. 3800 Easy oil cooler mod?

    By Imp558, November 2, 2015
    • 3 replies
    • 1.4k views
    • 
    • Imp558
    • November 6, 2015

13. Where does this EVAP Vapor Pipe at Fuel Tank go?

    By aarwigg, October 27, 2015   

    • Fuel
    • EVAP
    • 0 replies
    • 1.7k views
    • 
    • aarwigg
    • October 27, 2015

14. Timing Belt 1 2

    By cessna, October 26, 2015
    • 29 replies
    • 3.5k views
    • 
    • cessna
    • November 9, 2015

15. Automotive Oscilloscope

    By Imp558, October 20, 2015
    • 21 replies
    • 4.6k views
    • 
    • Padgett
    • May 23, 2016

16. Writeup: First Gen Walbro 255 Install FWIW

    By Imp558, October 19, 2015   

    • Walbro 255
    • 10 replies
    • 4.3k views
    • 
    • Raffaelli
    • December 24, 2022

17. Check engine light help. 3 engine codes.

    By GTPer, October 1, 2015
    • 2 replies
    • 1.2k views
    • 
    • GTPer
    • October 1, 2015

18. 92 z34 fuel line return

    By Mickey, September 27, 2015
    • 6 replies
    • 1.5k views
    • 
    • Imp558
    • September 28, 2015

19. All-aluminum radiator from eBay? 1 2

    By GnatGoSplat, September 17, 2015
    • 34 replies
    • 5.3k views
    • 
    • Imp558
    • February 6, 2017

20. Getrag 284 Shift Cable disconnected

    By TGP Z-34 STE, September 13, 2015
    • 6 replies
    • 1.4k views
    • 
    • ss427
    • September 18, 2015

21. 3100 starter wires, and grounds

    By dodgethis, September 10, 2015
    • 4 replies
    • 1.1k views
    • 
    • dodgethis
    • September 12, 2015

22. 90 Cutlass Supreme, some mods I would like to do. Suggestions?

    By grandtorino, August 25, 2015
    • 9 replies
    • 1.5k views
    • 
    • Schurkey
    • September 4, 2015

23. '92 CSC 3.1 problems

    By Reride, August 23, 2015
    • 5 replies
    • 1.6k views
    • 
    • mfewtrail
    • September 4, 2015

24. Rough Idle, misfire and high idling issues 1 2

    By wlkstout, August 20, 2015
    • 31 replies
    • 9.2k views
    • 
    • worb4me
    • June 5, 2016

25. 1992 LQ1 Intermittent failure to run

    By Schurkey, August 15, 2015
    • 18 replies
    • 3.1k views
    • 
    • RobertISaar
    • February 18, 2016