FAQs and Technical Information

104 topics in this forum

1. List of parts websites 1 2

   By ManicMechanic, July 22, 2008   

   • car
   • gp
   • (and 1 more)

     Tagged with:

     • car
     • gp
     • parts
   • 30 replies
   • 34.7k views
   • 
   • WhatTheFehl
   • April 9, 2010

2. LQ1 3.4L DOHC V6 Timing Belt Change 1 2

   By MemphisMan, January 16, 2020
   • 46 replies
   • 22.6k views
   • 
   • chris_19
   • May 14

3. 1997-2003 four door window switch repair

   By Addicted to eaton, June 23, 2010   

   • body
   • car
   • (and 4 more)

     Tagged with:

     • body
     • car
     • door
     • problem
     • repair
     • switch
   • 2 replies
   • 8.9k views
   • 
   • Bens70w31
   • February 22

4. Non-Factory Lighting for Dummies - HID, HIR, etc.

   By xtremerevolution, July 8, 2010   

   • car
   • gas
   • (and 4 more)

     Tagged with:

     • car
     • gas
     • gs
     • order
     • problem
     • stalling
   • 18 replies
   • 25.2k views
   • 
   • GoldSupreme95
   • February 20

5. HOW TO: Quick Disconnect Delete (AKA how to fix the leaking quick disconect fitting)

   By Nas Escobar, March 17, 2015
   • 9 replies
   • 14.7k views
   • 
   • snippits
   • July 11, 2020

6. 3800 Crank Sensor and Harmonic Balancer Replacement

   By digitaloutsider, April 22, 2017   

   • 3800
   • ckps
   • (and 5 more)

     Tagged with:

     • 3800
     • ckps
     • cps
     • crank position
     • crank sensor
     • l36
     • l67
   • 11 replies
   • 16.8k views
   • 
   • Dan
   • February 23, 2020

7. DOHC rear plugs, easy solution 1 2

   By Psych0matt, February 15, 2011   

   • engine
   • firewall
   • (and 4 more)

     Tagged with:

     • engine
     • firewall
     • lip
     • out
     • rear
     • reverse
   • 41 replies
   • 22.3k views
   • 
   • MemphisMan
   • February 6, 2020

8. Water Pump Replacement Procedure w/pics (LQ1)

   By jeremy, July 19, 2005   

   • lq
   • pics
   • (and 2 more)

     Tagged with:

     • lq
     • pics
     • regal
     • turbo
   • 1 reply
   • 7.6k views
   • 
   • runt
   • January 31, 2020

9. Factory cheap alternator upgrade 1 2 3

   By xtremerevolution, June 8, 2011   

   • amp
   • cs
   • (and 3 more)

     Tagged with:

     • amp
     • cs
     • issues
     • options
     • upgrade
   • 63 replies
   • 30.1k views
   • 
   • Jim_rockford_007
   • December 30, 2019

10. Modding the Supercharged 3800 for Dummies 1 2

    By digitaloutsider, April 18, 2017   

    • l67
    • gtp
    • (and 4 more)

      Tagged with:

      • l67
      • gtp
      • modding
      • pulleys
      • m90
      • regal gs
    • 49 replies
    • 57.4k views
    • 
    • pshojo
    • October 3, 2019

11. 4T65E Do-It-Yourself Shift Kit: Instructions and Install Guide 1 2

    By digitaloutsider, September 22, 2007
    • 27 replies
    • 59.1k views
    • 
    • pshojo
    • October 2, 2019

12. Cutlass DIS installation info

    By rockfangd, December 25, 2009   

    • car
    • cutlass
    • (and 8 more)

      Tagged with:

      • car
      • cutlass
      • dash
      • dic
      • fuel
      • hud
      • lights
      • out
      • problem
      • speed
    • 10 replies
    • 29.9k views
    • 
    • 92InternationalCoupe
    • March 31, 2019

13. Monoleaf Pad Thread (Part Number and HowTo Inside) 1 2 3

    By GP1138, March 9, 2006   

    • gp
    • gs
    • (and 1 more)

      Tagged with:

      • gp
      • gs
      • post
    • 71 replies
    • 29.3k views
    • 
    • 92InternationalCoupe
    • March 31, 2019

14. how to replace a lower intake gasket on a 3.4 dohc 1 2

    By rossg, September 29, 2008
    • 32 replies
    • 32.9k views
    • 
    • 92InternationalCoupe
    • March 31, 2019

15. How To: PCM and Tranny Pin thread

    By Imp558, December 23, 2017
    • 11 replies
    • 15.9k views
    • 
    • Imp558
    • February 19, 2018

16. 2nd Gen 3.8L 3800 Oil Pan Gasket R&I

    By 98OldsIntrigue, July 14, 2017
    • 0 replies
    • 10.9k views
    • 
    • 98OldsIntrigue
    • July 14, 2017

17. 3.4 DOHC LQ1 Torque Specifications

    By digitaloutsider, April 14, 2017
    • 1 reply
    • 10.6k views
    • 
    • MemphisMan
    • April 16, 2017

18. 3400 LA1 Torque Specifications

    By digitaloutsider, April 14, 2017
    • 0 replies
    • 10.3k views
    • 
    • digitaloutsider
    • April 14, 2017

19. 3100 L82 Torque Specifications

    By digitaloutsider, April 14, 2017
    • 0 replies
    • 10.5k views
    • 
    • digitaloutsider
    • April 14, 2017

20. 3800 Torque Specifications

    By digitaloutsider, April 14, 2017   

    • 3800
    • torque
    • (and 4 more)

      Tagged with:

      • 3800
      • torque
      • fastener
      • grand prix
      • l67
      • l36
    • 0 replies
    • 13.2k views
    • 
    • digitaloutsider
    • April 14, 2017

21. 2001+ W-body Rear O2 Delete Information (Tuning)

    By digitaloutsider, April 6, 2017   

    • l67
    • o2 delete
    • (and 8 more)

      Tagged with:

      • l67
      • o2 delete
      • cat delete
      • rear o2
      • grand prix
      • regal
      • regal gs
      • impala
      • l36
      • cat diagnostic
    • 3 replies
    • 11.5k views
    • 
    • digitaloutsider
    • April 10, 2017

22. 4T65E Differential Install Instructions

    By digitaloutsider, March 23, 2017
    • 0 replies
    • 16.9k views
    • 
    • digitaloutsider
    • March 23, 2017

23. Everything you ever wanted to know about auto dimming rear view mirrors

    By RareGMFan, February 10, 2012
    • 12 replies
    • 31.8k views
    • 
    • pshojo
    • August 30, 2016

24. Heater core replacement 3100 94-96 Grand Prix WRITEUP w/ pics

    By THe_DeTAiL3R, September 9, 2006
    • 14 replies
    • 27.2k views
    • 
    • W30olds
    • August 5, 2016

25. Cutting Your Cutlass Dash Pad For HUD - Dimensions

    By jake91, March 23, 2016
    • 9 replies
    • 11.3k views
    • 
    • jake91
    • March 29, 2016