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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 08:45 PM
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 140
    • Views: 85,454
    02-08-2017, 06:19 AM Go to last post
  3. Sticky Thread Sticky: Tested all major spark plug wires. My results...

    Started by myk02k, 10-16-2006 08:18 PM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 110
    • Views: 238,552
    10-01-2016, 05:41 PM Go to last post
  4. Sticky Thread Sticky: Alternator Relocation Kit

    Started by SMWS6TA, 03-17-2014 08:14 AM
    • Replies: 8
    • Views: 11,188
    03-25-2016, 05:31 AM Go to last post
  5. Post Sticky Thread Sticky: The Complete (Hopefully) Header Thread

    Started by Hi-Po, 11-18-2009 09:21 PM
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 134
    • Views: 75,728
    12-04-2015, 10:42 PM Go to last post
  6. Sticky Thread Sticky: Best headers, best catback, soundclips etc.

    Started by Y2KPewterSS, 11-11-2007 12:46 PM
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 151
    • Views: 108,276
    04-01-2015, 05:36 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 12:41 PM
    19 Pages
    1 2 3 4 5 ... 19
    • Replies: 374
    • Views: 143,664
    05-11-2014, 08:13 AM Go to last post
  8. Sticky Thread Sticky: Racetronix pump install in pics

    Started by sjsingle1, 03-20-2011 08:38 PM
    3 Pages
    1 2 3
    • Replies: 52
    • Views: 39,217
    08-31-2013, 09:09 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 02:01 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 31,385
    06-23-2013, 11:07 PM Go to last post
  10. Sticky Thread Sticky: Header Install

    Started by chuckie669, 07-13-2009 03:32 AM
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 127
    • Views: 108,559
    09-18-2012, 10:52 AM Go to last post
  11.   Normal Threads  

  1. TB coolant line questions

    Started by 98TransAmWs-6, 04-26-2011 01:22 PM
    • Replies: 8
    • Views: 759
    04-28-2011, 08:54 PM Go to last post
  2. I Finally Fixed My PCV System

    Started by transamtom, 04-27-2011 10:53 AM
    • Replies: 6
    • Views: 559
    04-28-2011, 05:19 PM Go to last post
  3. 12560688 an LS6 Intake Manifold?

    Started by WS6Dream, 04-28-2011 08:22 AM
    • Replies: 2
    • Views: 12,672
    04-28-2011, 09:21 AM Go to last post
  4. Question: Catch can problem

    Started by 01NavyBlueSLPSS, 04-22-2011 04:00 PM
    • Replies: 8
    • Views: 812
    04-27-2011, 04:44 PM Go to last post
  5. Cool LS6 intake cracked!!

    Started by yosteff, 03-03-2011 05:47 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 5,909
    04-26-2011, 04:15 AM Go to last post
  6. Hi to all once again !!!!!.....im a newbie!!!

    Started by DIRK DIGGLER, 04-21-2011 05:27 AM
    • Replies: 12
    • Views: 868
    04-25-2011, 05:44 PM Go to last post
  7. LS6/Emmissions

    Started by Mike0202, 04-22-2011 05:35 PM
    • Replies: 11
    • Views: 647
    04-25-2011, 03:06 PM Go to last post
  8. Help: Whining under hood

    Started by j nix, 03-20-2011 05:31 PM
    3 Pages
    1 2 3
    • Replies: 40
    • Views: 4,152
    04-25-2011, 12:23 PM Go to last post
  9. Help: Bogging at full throttle after headers

    Started by davidz28, 04-19-2011 12:45 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 2,898
    04-23-2011, 05:50 AM Go to last post
  10. Question: Any bad experience with throttle body bypass mod?

    Started by j nix, 04-21-2011 03:56 PM
    • Replies: 16
    • Views: 3,663
    04-22-2011, 05:13 PM Go to last post
  11. Poll Poll: Best TB for Quality and Reliability ?

    Started by Blue28, 04-22-2011 10:38 AM
    • Replies: 3
    • Views: 501
    04-22-2011, 05:03 PM Go to last post
  12. Should I wait?

    Started by knightryda01, 04-21-2011 06:59 PM
    • Replies: 3
    • Views: 574
    04-22-2011, 05:02 PM Go to last post
  13. Exhaust System Indentification Needed...

    Started by jfl330, 04-22-2011 04:07 AM
    • Replies: 5
    • Views: 397
    04-22-2011, 07:23 AM Go to last post
  14. Help: Broken exhaust manifold bolt !!! Need help!!

    Started by FirehawkM6, 04-21-2011 10:00 PM
    • Replies: 1
    • Views: 1,764
    04-21-2011, 10:11 PM Go to last post
  15. First Sring/Summer with my 2002 z28

    Started by fastlane, 04-21-2011 06:06 PM
    • Replies: 0
    • Views: 404
    04-21-2011, 06:06 PM Go to last post
  16. 317 heads on N/A lq4 408 stroker!

    Started by My00Z28, 04-20-2011 01:55 PM
    • Replies: 4
    • Views: 6,116
    04-21-2011, 08:28 AM Go to last post
  17. Water Pumps

    Started by sjsingle1, 03-06-2010 10:57 PM
    4 Pages
    1 2 3 4
    • Replies: 64
    • Views: 6,272
    04-21-2011, 07:53 AM Go to last post
  18. Question: Fuel Rails

    Started by 35th-ANV-SS, 04-20-2011 09:03 AM
    • Replies: 8
    • Views: 820
    04-21-2011, 07:15 AM Go to last post
  19. What Lid/Cold Air Intake?

    Started by WS6Dream, 03-29-2011 04:42 PM
    • Replies: 19
    • Views: 10,770
    04-20-2011, 04:27 PM Go to last post
  20. Question: Air pump and low speeds

    Started by Hot head, 04-15-2011 04:29 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,578
    04-20-2011, 07:05 AM Go to last post
  21. Help: Need opinions / advice !!!! 2001 ws6 m6.

    Started by FirehawkM6, 04-18-2011 06:39 PM
    • Replies: 5
    • Views: 608
    04-19-2011, 02:06 PM Go to last post
  22. Went to the dark side and ordered LM1

    Started by Mike0202, 12-23-2010 10:25 PM
    2 Pages
    1 2
    • Replies: 37
    • Views: 2,887
    04-18-2011, 08:55 AM Go to last post
  23. Do anyone regrate putting headers on their car and why if so

    Started by Street Fighter, 03-29-2011 10:58 AM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 4,125
    04-18-2011, 08:35 AM Go to last post
  24. Loud exhaust with rules?

    Started by docjohnson2000, 11-22-2010 08:37 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 2,257
    04-17-2011, 06:20 AM Go to last post
  25. Cut out`s

    Started by Joels1, 04-01-2011 07:46 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 2,131
    04-16-2011, 05:29 PM Go to last post
  26. Question: Adding catts

    Started by 2000dreambird, 04-05-2011 04:56 PM
    • Replies: 6
    • Views: 705
    04-15-2011, 05:27 PM Go to last post
  27. Question: Bbk ssi

    Started by Hot head, 04-09-2011 11:05 AM
    • Replies: 17
    • Views: 1,812
    04-15-2011, 09:50 AM Go to last post
  28. intake manifold questions

    Started by Red Z28, 04-10-2011 08:39 AM
    • Replies: 18
    • Views: 707
    04-15-2011, 07:13 AM Go to last post
  29. Question: tune n headers

    Started by reaper ws6, 04-12-2011 03:03 PM
    • Replies: 11
    • Views: 796
    04-15-2011, 04:54 AM Go to last post
  30. BBK SSi Intake or LS6 Intake?

    Started by Naaman, 03-18-2011 07:46 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 8,386
    04-13-2011, 05:28 PM Go to last post

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