# attn Domantion

**URL:** <https://forums.speedlife.net/t/attn-domantion/185885>\
**Category:** PittSpeed Automotive\
**Created:** [October 28, 2006, 2:02pm UTC](https://forums.speedlife.net/t/attn-domantion/185885 "2006-10-28T14:02:45Z")\
**Posts on this page:** 1\
**Showing post:** 99

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**Author:** ![eurodad](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/eurodad/32/5988_2.png) [@eurodad](https://forums.speedlife.net/u/eurodad)\
**Post date:** [February 2, 2007, 11:39am UTC](https://forums.speedlife.net/t/attn-domantion/185885/99 "2007-02-02T11:39:57Z")

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> [@04/22/2007 ECC-N WNY Event 1 Thread](https://forums.speedlife.net/t/04-22-2007-ecc-n-wny-event-1-thread/27647/45):
>
> So how much HP do u have now? Also u have 5.3 heads now right? I know guys who put 5.3 heads on a stock LS1 with the stock 5.3 valves and put down 20hp. U surely should have gain more.

the bump in compression alone should gain that much

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