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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 10:56 AM
    • Replies: 3
    • Views: 36,576
    10-22-2014, 05:17 PM Go to last post
  3. Sticky Thread Sticky: Engine Builds

    Started by SMWS6TA, 05-29-2014 07:25 AM
    • Replies: 0
    • Views: 9,727
    05-29-2014, 07:25 AM Go to last post
  4. Sticky Thread Sticky: LS engine info

    Started by slims00ls1z28, 04-27-2007 03:57 PM
    2 Pages
    1 2
    • Replies: 39
    • Views: 47,918
    08-31-2013, 06:42 AM Go to last post
  5. Post Sticky Thread Sticky: Camshaft Guide - Information / Write up

    Started by Hi-Po, 12-10-2009 07:19 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 59,784
    10-05-2012, 05:39 PM Go to last post
  6. Sticky Thread Sticky: How to Replace Valve Springs

    Started by Hi-Po, 03-01-2010 01:09 PM
    • Replies: 3
    • Views: 25,422
    11-04-2010, 12:09 PM Go to last post
  7. Post Sticky Thread Sticky: Horsepower, Reading, Research, Options

    Started by Hi-Po, 12-06-2009 07:36 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 36,080
    01-24-2010, 10:29 PM Go to last post
  8.   Normal Threads  

    • Replies: 1
    • Views: 40
    09-18-2018, 09:32 AM Go to last post
  1. Found some jelliton stuff inside heads please advice

    Started by qwik219d9, 02-18-2018 06:23 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 789
    08-17-2018, 06:48 AM Go to last post
  2. Question: Spark plug change?

    Started by JDCAMARO99, 07-08-2018 04:18 AM
    Spark plugs
    • Replies: 6
    • Views: 263
    07-12-2018, 06:49 AM Go to last post
  3. Fuuuuuuuuuuuuuuuuuuuuu----argh!!!!!

    Started by Naaman, 06-19-2018 06:48 PM
    • Replies: 3
    • Views: 249
    06-22-2018, 12:08 PM Go to last post
  4. Need New Valve Springs. Suggestions?

    Started by Naaman, 04-14-2018 09:18 AM
    • Replies: 7
    • Views: 299
    04-18-2018, 02:59 AM Go to last post
  5. Question: Best stroker short block option

    Started by Licifer383, 03-31-2018 09:05 AM
    3 Pages
    1 2 3
    383, 408, PRC, Stroker
    • Replies: 40
    • Views: 1,134
    04-11-2018, 08:53 AM Go to last post
  6. Rock auto cam sensor any good?

    Started by heath26, 04-02-2018 09:54 AM
    • Replies: 6
    • Views: 210
    04-02-2018, 07:06 PM Go to last post
  7. new cam install no idle

    Started by seweber, 02-04-2012 07:30 AM
    • Replies: 13
    • Views: 3,591
    04-02-2018, 08:52 AM Go to last post
  8. Question: Am i missing anything?

    Started by LSis300, 01-03-2018 07:16 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 833
    02-20-2018, 12:34 PM Go to last post
  9. Will this all be compatible? (theoretical/planning ahead.)

    Started by cwilliamsws6, 01-22-2018 05:21 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 1,207
    01-26-2018, 02:03 PM Go to last post
  10. Looking for a cam head package...is this one ok?

    Started by Dano 00TA, 01-16-2018 11:18 PM
    • Replies: 4
    • Views: 414
    01-17-2018, 03:41 PM Go to last post
  11. LQ4 to LQ9 upgrade

    Started by Woodchuck, 01-03-2018 04:27 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,124
    01-11-2018, 12:14 PM Go to last post
  12. 5.3HO? or what

    Started by RBR594, 12-30-2017 03:01 PM
    5.3ho
    • Replies: 9
    • Views: 400
    01-04-2018, 09:48 AM Go to last post
  13. Help - Valve Spring Install

    Started by 98vetteC5, 12-28-2017 05:18 PM
    • Replies: 4
    • Views: 432
    01-03-2018, 03:56 PM Go to last post
  14. LM7 Swap Torque goals

    Started by smurfasaur, 09-07-2017 02:30 PM
    • Replies: 2
    • Views: 748
    09-19-2017, 11:21 AM Go to last post
    • Replies: 0
    • Views: 715
    09-19-2017, 06:19 AM Go to last post
  15. Ls1 crank plug

    Started by johnfin, 08-08-2017 09:17 AM
    • Replies: 0
    • Views: 709
    08-08-2017, 09:17 AM Go to last post
  16. My build....421CI

    Started by 98TransAmWs-6, 10-25-2013 07:22 PM
    12 Pages
    1 2 3 4 5 ... 12
    • Replies: 236
    • Views: 46,474
    07-29-2017, 07:31 PM Go to last post
  17. Cut out lifter tray with head on???

    Started by heath26, 06-23-2017 07:56 PM
    • Replies: 3
    • Views: 581
    06-24-2017, 10:08 AM Go to last post
  18. Cam ?

    Started by Chefritenour, 06-08-2017 07:34 PM
    • Replies: 9
    • Views: 637
    06-09-2017, 09:30 PM Go to last post
  19. oil(?) in coolant reservoir

    Started by knoll5150, 10-17-2008 03:16 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 12,516
    06-02-2017, 08:01 PM Go to last post
  20. 2002 LS1 rear main leak

    Started by johnfin, 03-21-2017 08:44 AM
    • Replies: 16
    • Views: 1,491
    04-10-2017, 06:57 AM Go to last post
  21. Help: WTF is going on?

    Started by dethinboots, 04-01-2017 07:26 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,333
    04-06-2017, 09:07 AM Go to last post
  22. Good head/cam combo or just cam on WS6?

    Started by KnightmareWS6, 03-15-2010 07:23 AM
    2 Pages
    1 2
    • Replies: 37
    • Views: 8,898
    03-30-2017, 09:42 PM Go to last post
  23. Just a cam? or other mods?

    Started by hardmanws6, 02-10-2017 08:14 AM
    • Replies: 5
    • Views: 845
    03-07-2017, 06:08 AM Go to last post
  24. Need some cam help for 02 ws6

    Started by jeffro51, 02-25-2017 03:49 PM
    • Replies: 3
    • Views: 587
    02-28-2017, 03:13 AM Go to last post
    • Replies: 6
    • Views: 845
    02-10-2017, 08:23 AM Go to last post
  25. Question: What cam should I use ?

    Started by PonyEater00z, 01-26-2017 04:33 PM
    • Replies: 3
    • Views: 706
    01-29-2017, 05:28 AM Go to last post
  26. Question: LQ9 408 with 243 heads and nitrous

    Started by Warren2129, 12-26-2016 01:30 PM
    • Replies: 5
    • Views: 1,406
    12-27-2016, 08:01 AM Go to last post
  27. LS3 block and LS2 heads?

    Started by Whamhammer, 12-23-2016 12:10 PM
    • Replies: 4
    • Views: 659
    12-26-2016, 12:29 PM Go to last post

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