# Stock LS2 #'s

**URL:** <https://forums.speedlife.net/t/stock-ls2-s/174697>\
**Category:** PittSpeed Off Topic\
**Created:** [June 1, 2005, 8:34pm UTC](https://forums.speedlife.net/t/stock-ls2-s/174697 "2005-06-01T20:34:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![bics56](https://avatars.discourse-cdn.com/v4/letter/b/47e85d/32.png) [@bics56](https://forums.speedlife.net/u/bics56)\
**Post date:** [June 1, 2005, 8:34pm UTC](https://forums.speedlife.net/t/stock-ls2-s/174697/1 "2005-06-01T20:34:42Z")

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Here is a bone stock 05 GTO. Put down good #'s…got to love the Tq of the LS2 such a flat curve. I’d say the 400 hp is pretty accurate, it lost 58 HP to the wheels and 58/400 is a 14.5% loss to through the drivetrain.

[http://www.ls1tech.com/forums/showthread.php?t=324088](http://www.ls1tech.com/forums/showthread.php?t=324088)

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**Author:** ![Gray05](https://avatars.discourse-cdn.com/v4/letter/g/cc9497/32.png) [@Gray05](https://forums.speedlife.net/u/Gray05)\
**Post date:** [June 2, 2005, 12:41am UTC](https://forums.speedlife.net/t/stock-ls2-s/174697/2 "2005-06-02T00:41:08Z")

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GM richens the tunes up a bit… but if you lean em out just a tad, you should see 350+