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Threads 2911 to 2940 of 6724

External Engine

This is a list of discussions in the External Engine forums at the LS1.com | GM LSx Performance Forum. The External Engine forum Bolt-Ons, Headers, Water Pump

  1.   Sticky Threads  

  2. Sticky Thread Sticky: LS6 valley cover in pics

    Started by sjsingle1, 10-03-2010 09:45 PM
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 140
    • Views: 111,364
    02-08-2017, 07:19 AM Go to last post
  3. Sticky Thread Sticky: Tested all major spark plug wires. My results...

    Started by myk02k, 10-16-2006 09:18 PM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 110
    • Views: 282,395
    10-01-2016, 06:41 PM Go to last post
  4. Sticky Thread Sticky: Alternator Relocation Kit

    Started by SMWS6TA, 03-17-2014 09:14 AM
    • Replies: 8
    • Views: 16,793
    03-25-2016, 06:31 AM Go to last post
  5. Post Sticky Thread Sticky: The Complete (Hopefully) Header Thread

    Started by Hi-Po, 11-18-2009 10:21 PM
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 134
    • Views: 98,307
    12-04-2015, 11:42 PM Go to last post
  6. Sticky Thread Sticky: Best headers, best catback, soundclips etc.

    Started by Y2KPewterSS, 11-11-2007 01:46 PM
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 151
    • Views: 133,782
    04-01-2015, 06:36 PM Go to last post
  7. Post Sticky Thread Sticky: True Dual exhaust read me. pics/and share your information.

    Started by Zboner, 07-14-2006 01:41 PM
    19 Pages
    1 2 3 4 5 ... 19
    • Replies: 374
    • Views: 179,796
    05-11-2014, 09:13 AM Go to last post
  8. Sticky Thread Sticky: Racetronix pump install in pics

    Started by sjsingle1, 03-20-2011 09:38 PM
    3 Pages
    1 2 3
    • Replies: 52
    • Views: 51,438
    08-31-2013, 10:09 AM Go to last post
  9. Sticky Thread Sticky: Question: How do you identify an LS6 from an LS1 intake?

    Started by MrMasterCraft, 11-29-2009 03:01 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 40,533
    06-24-2013, 12:07 AM Go to last post
  10. Sticky Thread Sticky: Header Install

    Started by chuckie669, 07-13-2009 04:32 AM
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 127
    • Views: 135,862
    09-18-2012, 11:52 AM Go to last post
  11.   Normal Threads  

  1. please help find someone to cnc my heads

    Started by blakdws6formula09, 08-22-2008 11:38 PM
    • Replies: 2
    • Views: 646
    08-23-2008, 09:51 PM Go to last post
  2. Question about Magnaflow cat backs

    Started by muteki, 08-21-2008 03:47 PM
    • Replies: 4
    • Views: 796
    08-23-2008, 04:58 PM Go to last post
  3. crank pulley problem

    Started by chevyboy82188, 08-20-2008 05:05 PM
    • Replies: 5
    • Views: 830
    08-23-2008, 03:50 PM Go to last post
  4. Hollowed out cat.

    Started by 98_Z28_ls1, 08-23-2008 02:26 AM
    • Replies: 6
    • Views: 835
    08-23-2008, 02:45 PM Go to last post
  5. PCV question

    Started by ss_caramo, 08-23-2008 12:48 PM
    • Replies: 2
    • Views: 775
    08-23-2008, 01:35 PM Go to last post
  6. Poll Poll: headers

    Started by SSMOKEshow, 02-23-2008 04:25 PM
    • Replies: 10
    • Views: 1,467
    08-23-2008, 11:22 AM Go to last post
  7. CUT OUTS - Pros and Cons

    Started by FILTHYLS1SS, 08-18-2008 01:13 PM
    3 Pages
    1 2 3
    • Replies: 46
    • Views: 6,092
    08-23-2008, 05:48 AM Go to last post
  8. Fuel Rail Question

    Started by BuBbABFP, 08-20-2008 07:24 PM
    • Replies: 3
    • Views: 817
    08-22-2008, 09:43 PM Go to last post
    • Replies: 4
    • Views: 808
    08-22-2008, 02:22 PM Go to last post
  9. 1999 ls-1

    Started by my3232, 08-19-2008 08:05 PM
    • Replies: 2
    • Views: 913
    08-21-2008, 08:22 PM Go to last post
  10. long tubes

    Started by jprice, 08-19-2008 04:48 AM
    • Replies: 9
    • Views: 1,050
    08-21-2008, 04:50 AM Go to last post
  11. Header Questions ?? Please Help

    Started by BADASS2000SS, 08-20-2008 10:18 PM
    • Replies: 4
    • Views: 734
    08-20-2008, 11:55 PM Go to last post
  12. A few exhaust/header/cutout questions =]

    Started by ls1speed99, 08-20-2008 12:10 PM
    • Replies: 3
    • Views: 1,102
    08-20-2008, 03:59 PM Go to last post
  13. Exhaust Question

    Started by architect7, 08-19-2008 04:43 PM
    • Replies: 3
    • Views: 811
    08-20-2008, 02:06 PM Go to last post
  14. ls-6 intake manifold install

    Started by c5z28, 08-12-2008 05:07 PM
    • Replies: 11
    • Views: 1,542
    08-20-2008, 09:55 AM Go to last post
  15. Thumbs up compare different mufflers

    Started by drdon51, 08-20-2008 08:18 AM
    • Replies: 0
    • Views: 660
    08-20-2008, 08:18 AM Go to last post
  16. Poly engine mounts

    Started by JoshieDoom, 08-15-2008 11:19 PM
    • Replies: 10
    • Views: 782
    08-19-2008, 11:28 PM Go to last post
  17. Pacesetter VS. Hooker

    Started by dphillips1984, 08-10-2008 10:33 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,517
    08-19-2008, 07:30 PM Go to last post
  18. Loudmouth or Loudmouth 2

    Started by amoulds58, 08-18-2008 02:06 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 2,390
    08-19-2008, 07:13 PM Go to last post
  19. GMMG exhaust?

    Started by Blackout99, 08-12-2008 10:14 AM
    • Replies: 12
    • Views: 1,227
    08-18-2008, 09:19 PM Go to last post
  20. Header question

    Started by lloydb3, 08-18-2008 08:07 PM
    • Replies: 7
    • Views: 691
    08-18-2008, 08:45 PM Go to last post
  21. Need help with exhaust!!!

    Started by cobrakiller02, 08-17-2008 09:23 PM
    • Replies: 4
    • Views: 817
    08-18-2008, 08:10 PM Go to last post
  22. Exclamation LS6 Heads what are they worth

    Started by chrislyn, 08-16-2008 05:21 AM
    • Replies: 11
    • Views: 2,485
    08-18-2008, 07:35 PM Go to last post
  23. Serious Exhaust or SXP ?

    Started by gfeller2006, 08-18-2008 09:38 AM
    • Replies: 2
    • Views: 864
    08-18-2008, 06:39 PM Go to last post
  24. Pacesetter LTs not street legal??

    Started by dphillips1984, 08-12-2008 05:07 PM
    • Replies: 10
    • Views: 1,060
    08-18-2008, 05:03 PM Go to last post
  25. Smog legal???

    Started by nuttyprofessor, 08-15-2008 02:47 PM
    • Replies: 5
    • Views: 1,105
    08-18-2008, 03:54 PM Go to last post
  26. Here is why everybody should look @ their radiator

    Started by Speedy_Gonzales, 07-30-2008 08:26 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,173
    08-18-2008, 02:20 PM Go to last post
  27. removing cat back

    Started by ssmike, 08-17-2008 07:44 PM
    • Replies: 4
    • Views: 992
    08-18-2008, 01:04 AM Go to last post
  28. Replace Catalytic Converters or Lose Them?

    Started by NicksPurpleTrans, 08-14-2008 03:32 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,806
    08-17-2008, 01:31 PM Go to last post
  29. installing headers

    Started by harri_z28, 08-13-2008 07:51 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,332
    08-17-2008, 12:24 PM Go to last post

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