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Threads 3961 to 3990 of 6713

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: 87,854
    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: 241,703
    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: 11,479
    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: 77,178
    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: 109,884
    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: 145,839
    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: 39,914
    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: 31,999
    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: 110,575
    09-18-2012, 10:52 AM Go to last post
  11.   Normal Threads  

  1. best high flow cats

    Started by 00maroz28, 03-29-2007 03:21 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 3,066
    11-21-2007, 06:19 PM Go to last post
  2. Question Spintech muffler???

    Started by jakef777, 11-19-2007 06:15 AM
    • Replies: 3
    • Views: 864
    11-21-2007, 11:13 AM Go to last post
  3. SES with Ported TB Install

    Started by Loudz28, 11-20-2007 03:14 PM
    • Replies: 1
    • Views: 651
    11-21-2007, 07:59 AM Go to last post
  4. Need Help LS1 rear hump sump

    Started by Bear251, 11-21-2007 12:59 AM
    • Replies: 0
    • Views: 691
    11-21-2007, 12:59 AM Go to last post
  5. Header Install Question

    Started by miller456, 11-20-2007 06:10 PM
    • Replies: 3
    • Views: 584
    11-20-2007, 08:29 PM Go to last post
  6. at what point should I install a cam ?

    Started by Speedy_Gonzales, 11-15-2007 06:51 PM
    • Replies: 5
    • Views: 706
    11-20-2007, 08:18 PM Go to last post
  7. will i lose some torque with this set-up?

    Started by bgable, 11-20-2007 08:34 AM
    • Replies: 3
    • Views: 527
    11-20-2007, 11:18 AM Go to last post
  8. Angry No cats = Less power? WTF!

    Started by FLEX3269, 11-19-2007 06:53 AM
    • Replies: 12
    • Views: 1,254
    11-20-2007, 08:40 AM Go to last post
  9. What next?

    Started by lstvr, 11-20-2007 01:04 AM
    • Replies: 0
    • Views: 606
    11-20-2007, 01:04 AM Go to last post
  10. LS1 headers work with a 408?

    Started by bgable, 11-19-2007 10:00 AM
    • Replies: 2
    • Views: 670
    11-19-2007, 05:09 PM Go to last post
  11. cat back

    Started by griftymcgrift, 11-07-2007 12:40 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 2,218
    11-19-2007, 02:27 PM Go to last post
  12. benefits of headers

    Started by 346ci, 11-10-2007 12:53 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 2,608
    11-18-2007, 08:40 PM Go to last post
  13. Question Knock Sensor ?

    Started by 99DROPTOPZ, 11-13-2007 10:34 AM
    • Replies: 2
    • Views: 827
    11-18-2007, 08:06 PM Go to last post
  14. install 2004 z06 heads on a 98 ls1

    Started by voodoochi1d, 11-15-2007 07:52 PM
    • Replies: 4
    • Views: 1,220
    11-18-2007, 05:46 AM Go to last post
  15. Question Y pipe back

    Started by GNICTRY, 11-14-2007 02:13 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,874
    11-17-2007, 07:06 AM Go to last post
  16. Headers

    Started by 98BlackTA, 11-13-2007 01:57 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 2,958
    11-16-2007, 06:20 PM Go to last post
  17. Exhaust Cutout?

    Started by 2000silverbullet, 11-04-2007 12:53 PM
    4 Pages
    1 2 3 4
    • Replies: 65
    • Views: 5,037
    11-16-2007, 02:33 PM Go to last post
  18. Exhaust Cutout

    Started by Smkn_TA, 11-15-2007 11:55 AM
    • Replies: 3
    • Views: 875
    11-16-2007, 02:30 PM Go to last post
  19. Just bought LT's.... Need advice on cutout

    Started by Whiteboycntdnce, 11-16-2007 02:32 AM
    • Replies: 5
    • Views: 628
    11-16-2007, 11:20 AM Go to last post
  20. Flowmaster Hushpower II's

    Started by dlbrando, 11-15-2007 07:45 PM
    • Replies: 0
    • Views: 633
    11-15-2007, 07:45 PM Go to last post
  21. Will I see any improvement?

    Started by WS6ICK, 11-15-2007 04:43 PM
    • Replies: 1
    • Views: 591
    11-15-2007, 06:49 PM Go to last post
  22. ls6 intake?

    Started by oreowizard, 11-15-2007 01:29 PM
    • Replies: 1
    • Views: 534
    11-15-2007, 02:08 PM Go to last post
  23. Magnaflow auto owners

    Started by detsgt696, 11-10-2007 02:36 AM
    • Replies: 10
    • Views: 695
    11-15-2007, 01:51 PM Go to last post
  24. Side exit exaust?

    Started by firemedic0135, 11-13-2007 09:29 PM
    • Replies: 11
    • Views: 983
    11-15-2007, 12:22 PM Go to last post
  25. pulled my plugs today and curious

    Started by Qwk94Z28, 11-13-2007 05:37 AM
    • Replies: 2
    • Views: 613
    11-15-2007, 08:12 AM Go to last post
  26. Exclamation Water Pump Leak=Opti-bomb?

    Started by bryceslu, 11-13-2007 06:09 AM
    • Replies: 3
    • Views: 1,397
    11-14-2007, 06:40 PM Go to last post
  27. Done a couple of things today

    Started by samson_420, 11-10-2007 06:28 PM
    • Replies: 9
    • Views: 860
    11-14-2007, 06:37 PM Go to last post
  28. Header ?

    Started by miller456, 11-14-2007 01:29 PM
    • Replies: 1
    • Views: 685
    11-14-2007, 05:28 PM Go to last post
  29. Any downside to duals dumped before the axle?

    Started by Lumberjack5.0, 11-12-2007 12:06 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 4,183
    11-14-2007, 05:08 PM Go to last post
  30. Exclamation Bolt-On.. Is it really worth it?

    Started by JoshieDoom, 11-04-2007 04:38 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,059
    11-14-2007, 02:27 PM Go to last post

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