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Internal Engine

This is a list of discussions in the Internal Engine forums at the LS1.com | GM LSx Performance Forum. The Internal Engine forum Cam, Pistons, Heads

  1.   Sticky Threads  

  2. Sticky Thread Sticky: How to Measuring for Correct Push Rod Length.

    Started by SMWS6TA, 02-12-2013 11:56 AM
    • Replies: 3
    • Views: 32,799
    10-22-2014, 06:17 PM Go to last post
  3. Sticky Thread Sticky: Engine Builds

    Started by SMWS6TA, 05-29-2014 08:25 AM
    • Replies: 0
    • Views: 8,601
    05-29-2014, 08:25 AM Go to last post
  4. Sticky Thread Sticky: LS engine info

    Started by slims00ls1z28, 04-27-2007 04:57 PM
    2 Pages
    1 2
    • Replies: 39
    • Views: 45,852
    08-31-2013, 07:42 AM Go to last post
  5. Post Sticky Thread Sticky: Camshaft Guide - Information / Write up

    Started by Hi-Po, 12-10-2009 08:19 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 57,053
    10-05-2012, 06:39 PM Go to last post
  6. Sticky Thread Sticky: How to Replace Valve Springs

    Started by Hi-Po, 03-01-2010 02:09 PM
    • Replies: 3
    • Views: 24,173
    11-04-2010, 01:09 PM Go to last post
  7. Post Sticky Thread Sticky: Horsepower, Reading, Research, Options

    Started by Hi-Po, 12-06-2009 08:36 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 34,838
    01-24-2010, 11:29 PM Go to last post
  8.   Normal Threads  

  1. Question: Am i missing anything?

    Started by LSis300, 01-03-2018 08:16 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 303
    Today, 10:49 AM Go to last post
  2. Will this all be compatible? (theoretical/planning ahead.)

    Started by cwilliamsws6, 01-22-2018 06:21 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 640
    01-26-2018, 03:03 PM Go to last post
  3. Looking for a cam head package...is this one ok?

    Started by Dano 00TA, 01-17-2018 12:18 AM
    • Replies: 4
    • Views: 151
    01-17-2018, 04:41 PM Go to last post
  4. LQ4 to LQ9 upgrade

    Started by Woodchuck, 01-03-2018 05:27 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 467
    01-11-2018, 01:14 PM Go to last post
  5. 5.3HO? or what

    Started by RBR594, 12-30-2017 04:01 PM
    5.3ho
    • Replies: 9
    • Views: 178
    01-04-2018, 10:48 AM Go to last post
  6. Help - Valve Spring Install

    Started by 98vetteC5, 12-28-2017 06:18 PM
    • Replies: 4
    • Views: 205
    01-03-2018, 04:56 PM Go to last post
  7. LM7 Swap Torque goals

    Started by smurfasaur, 09-07-2017 03:30 PM
    • Replies: 2
    • Views: 551
    09-19-2017, 12:21 PM Go to last post
    • Replies: 0
    • Views: 485
    09-19-2017, 07:19 AM Go to last post
  8. Ls1 crank plug

    Started by johnfin, 08-08-2017 10:17 AM
    • Replies: 0
    • Views: 433
    08-08-2017, 10:17 AM Go to last post
  9. My build....421CI

    Started by 98TransAmWs-6, 10-25-2013 08:22 PM
    12 Pages
    1 2 3 4 5 ... 12
    • Replies: 236
    • Views: 42,537
    07-29-2017, 08:31 PM Go to last post
  10. Cut out lifter tray with head on???

    Started by heath26, 06-23-2017 08:56 PM
    • Replies: 3
    • Views: 340
    06-24-2017, 11:08 AM Go to last post
  11. Cam ?

    Started by Chefritenour, 06-08-2017 08:34 PM
    • Replies: 9
    • Views: 416
    06-09-2017, 10:30 PM Go to last post
  12. oil(?) in coolant reservoir

    Started by knoll5150, 10-17-2008 04:16 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 11,439
    06-02-2017, 09:01 PM Go to last post
  13. 2002 LS1 rear main leak

    Started by johnfin, 03-21-2017 09:44 AM
    • Replies: 16
    • Views: 1,106
    04-10-2017, 07:57 AM Go to last post
  14. Help: WTF is going on?

    Started by dethinboots, 04-01-2017 08:26 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 938
    04-06-2017, 10:07 AM Go to last post
  15. Good head/cam combo or just cam on WS6?

    Started by KnightmareWS6, 03-15-2010 08:23 AM
    2 Pages
    1 2
    • Replies: 37
    • Views: 7,851
    03-30-2017, 10:42 PM Go to last post
  16. Just a cam? or other mods?

    Started by hardmanws6, 02-10-2017 09:14 AM
    • Replies: 5
    • Views: 636
    03-07-2017, 07:08 AM Go to last post
  17. Need some cam help for 02 ws6

    Started by jeffro51, 02-25-2017 04:49 PM
    • Replies: 3
    • Views: 419
    02-28-2017, 04:13 AM Go to last post
    • Replies: 6
    • Views: 582
    02-10-2017, 09:23 AM Go to last post
  18. Question: What cam should I use ?

    Started by PonyEater00z, 01-26-2017 05:33 PM
    • Replies: 3
    • Views: 508
    01-29-2017, 06:28 AM Go to last post
  19. Question: LQ9 408 with 243 heads and nitrous

    Started by Warren2129, 12-26-2016 02:30 PM
    • Replies: 5
    • Views: 827
    12-27-2016, 09:01 AM Go to last post
  20. LS3 block and LS2 heads?

    Started by Whamhammer, 12-23-2016 01:10 PM
    • Replies: 4
    • Views: 441
    12-26-2016, 01:29 PM Go to last post
    • Replies: 5
    • Views: 805
    12-09-2016, 10:49 AM Go to last post
  21. What mod next.

    Started by Cjsmithws6, 11-29-2016 07:18 PM
    • Replies: 14
    • Views: 590
    12-07-2016, 04:28 PM Go to last post
  22. Help: Oil pressure problems :(

    Started by ugotsmoked, 11-11-2016 06:53 PM
    • Replies: 13
    • Views: 616
    11-14-2016, 09:22 AM Go to last post
  23. pushrods

    Started by dian, 11-07-2016 01:22 AM
    • Replies: 0
    • Views: 841
    11-07-2016, 01:22 AM Go to last post
  24. Heads not stamped

    Started by Cjsmithws6, 11-01-2016 07:41 AM
    • Replies: 10
    • Views: 632
    11-05-2016, 04:32 AM Go to last post
  25. Which heads best fits me.

    Started by Cjsmithws6, 10-28-2016 06:48 PM
    • Replies: 3
    • Views: 549
    11-02-2016, 04:02 AM Go to last post
  26. Cam preference

    Started by Babayaga, 10-19-2016 08:33 PM
    • Replies: 1
    • Views: 554
    10-20-2016, 09:58 AM Go to last post
  27. Question: LS1 oil leak? 2002 B4C Car.

    Started by ANDYZ28, 10-14-2016 07:06 AM
    • Replies: 7
    • Views: 656
    10-14-2016, 01:07 PM Go to last post

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