# Cossey 0 Sti 1

**URL:** https://forums.speedlife.net/t/cossey-0-sti-1/242828
**Category:** Shift518 Automotive
**Created:** [March 16, 2009, 10:50am UTC](https://forums.speedlife.net/t/cossey-0-sti-1/242828 "2009-03-16T10:50:18Z")
**Posts on this page:** 1
**Showing post:** 174

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### Author: ![SSmokinn\_SS](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@SSmokinn\_SS](https://forums.speedlife.net/u/SSmokinn_SS)
#### Post date: [March 16, 2009, 8:50pm UTC](https://forums.speedlife.net/t/cossey-0-sti-1/242828/174 "2009-03-16T20:50:04Z")

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> [@cool volvo](https://forums.speedlife.net/t/cool-volvo/15629/18):
>
> Inflated dyno sheets don’t win races champ.

yah…real inflated

[http://thunderracing.com/dynographs/?action=read&pgid=60](http://thunderracing.com/dynographs/?action=read&pgid=60)

Same mods as me, but I have a LS6 long block which is much better flowing heads then the shitty 853 heads in that dyno. My cam is a little bigger then that one as well. Thunder racing got nearly identical numbers as my setup…Dont see how my numbers cant be believable when its being done.

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