Powertrain

10,726 topics in this forum

1. HO quad 4 air filter mod?

   By wally05, March 23, 2005   

   • intake
   • 21 replies
   • 1.6k views
   • 
   • Aaron
   • March 25, 2005

2. Hole in airbox 1 2 3

   By Guest RedCutlassSL, March 22, 2003   

   • intake
   • 58 replies
   • 6.1k views
   • 
   • jimbud22
   • April 6, 2003

3. Hole in valve cover?

   By UltimateDuster, January 31, 2019
   • 9 replies
   • 2.6k views
   • 
   • UltimateDuster
   • February 1, 2019

4. Holy Crap!!

   By Marchi1, May 18, 2007   

   • bumper
   • out
   • (and 5 more)

     Tagged with:

     • bumper
     • out
     • parts
     • rear
     • regal
     • shift
     • transmission
   • 12 replies
   • 1.3k views
   • 
   • john99gtp
   • May 20, 2007

5. holy crapo

   By J, April 23, 2005   

   • out
   • 15 replies
   • 1.4k views
   • 
   • digitaloutsider
   • May 1, 2005

6. Holy expensive!@!

   By Night Fury, January 15, 2010   

   • miles
   • monte
   • 12 replies
   • 1.3k views
   • 
   • cutty
   • January 28, 2010

7. Holy mother of god.

   By Night Fury, July 7, 2008   

   • cs
   • dash
   • (and 2 more)

     Tagged with:

     • cs
     • dash
     • gas
     • lights
   • 20 replies
   • 2.1k views
   • 
   • Night Fury
   • July 12, 2008

8. Home made air intake 1 2

   By Captain Ficho, April 25, 2008   

   • intake
   • kit
   • 26 replies
   • 3.6k views
   • 
   • gpchris
   • April 26, 2008

9. Homemade Headers

   By RobertISaar, October 18, 2006   

   • big
   • intake
   • (and 3 more)

     Tagged with:

     • big
     • intake
     • monte
     • pick
     • stock
   • 5 replies
   • 1.3k views
   • 
   • RobertISaar
   • October 19, 2006

10. hooking up a tach?

    By 90lum31v6euro, October 29, 2003   

    • dash
    • engine
    • 24 replies
    • 2.2k views
    • 
    • 90lum31v6euro
    • December 7, 2003

11. hooray for what looks like stock plugs

    By john99gtp, October 6, 2005   

    • gp
    • gtp
    • (and 2 more)

      Tagged with:

      • gp
      • gtp
      • stock
      • tgp
    • 15 replies
    • 1.3k views
    • 
    • Kalgorn
    • October 7, 2005

12. Hopefully a bad fuel pressure regulator

    By Myotis1134, November 19, 2011   

    • car
    • fuel
    • (and 4 more)

      Tagged with:

      • car
      • fuel
      • gas
      • park
      • problems
      • tank
    • 8 replies
    • 3.5k views
    • 
    • Myotis1134
    • November 22, 2011

13. Hopefully this doesnt happen everyday

    By kuntzie, June 22, 2006   

    • engine
    • 9 replies
    • 757 views
    • 
    • GnatGoSplat
    • June 23, 2006

14. hopping up a 3.4 L

    By soya_sauce, June 27, 2005   

    • car
    • engine
    • (and 5 more)

      Tagged with:

      • car
      • engine
      • intake
      • lumina
      • out
      • stock
      • swapped
    • 9 replies
    • 1.2k views
    • 
    • z34_nut
    • June 28, 2005

15. Horrible 3-2 downshift

    By ns87, November 6, 2007   

    • car
    • shift
    • (and 1 more)

      Tagged with:

      • car
      • shift
      • speed
    • 15 replies
    • 1.7k views
    • 
    • pwmin
    • November 16, 2007

16. Horrid Clunk. What is it?

    By AWeb80, May 4, 2008   

    • brake
    • engine
    • (and 2 more)

      Tagged with:

      • brake
      • engine
      • grand
      • prix
    • 5 replies
    • 844 views
    • 
    • EviLette
    • May 4, 2008

17. Horrid miss, where should I look now?

    By 88Regal Limited, January 16, 2009   

    • car
    • gas
    • (and 5 more)

      Tagged with:

      • car
      • gas
      • local
      • miles
      • order
      • out
      • question
    • 7 replies
    • 855 views
    • 
    • 5speedz34
    • January 17, 2009

18. horse power 1 2

    By FordBoy, December 9, 2005   

    • cutlass
    • specs
    • (and 1 more)

      Tagged with:

      • cutlass
      • specs
      • supreme
    • 41 replies
    • 3.9k views
    • 
    • nebojsa_o
    • December 23, 2005

19. Horsepower Tweaks

    By topless94style, March 4, 2004   

    • coolant
    • fuel
    • (and 8 more)

      Tagged with:

      • coolant
      • fuel
      • gs
      • lq
      • out
      • pulley
      • se
      • swap
      • turbo
      • vert
    • 5 replies
    • 759 views
    • 
    • 4spdz34
    • March 5, 2004

20. hot car

    By KING JOKER, September 2, 2004   

    • car
    • cutlass
    • 3 replies
    • 691 views
    • 
    • cryptnix
    • September 2, 2004

21. hot engine

    By Psych0matt, July 16, 2005   

    • coolant
    • engine
    • (and 1 more)

      Tagged with:

      • coolant
      • engine
      • leaking
    • 8 replies
    • 950 views
    • 
    • JoroCorona
    • July 21, 2005

22. Hot Temp

    By willsboattail, July 6, 2010   

    • coolant
    • 14 replies
    • 1.6k views
    • 
    • RobertISaar
    • August 14, 2010

23. hot to install a turbo on a 3.1

    By Guest Eurolumina92, November 22, 2003   

    • turbo
    • 2 replies
    • 812 views
    • 
    • Robby1870
    • November 22, 2003

24. Hot Valve Covers, possible steam inside?

    By quakerj, May 24, 2020
    • 11 replies
    • 7k views
    • 
    • quakerj
    • May 28, 2020

25. HOW -TO 5 Speed Swap

    By dohc v6, July 25, 2008   

    • car
    • parts
    • (and 3 more)

      Tagged with:

      • car
      • parts
      • pics
      • speed
      • swap
    • 12 replies
    • 1.3k views
    • 
    • kuntzie
    • August 28, 2008