# 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:** 39

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**Author:** ![Turbo\_Silverado](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/turbo_silverado/32/5990_2.png) [@Turbo\_Silverado](https://forums.speedlife.net/u/Turbo_Silverado)\
**Post date:** [December 29, 2006, 3:57pm UTC](https://forums.speedlife.net/t/attn-domantion/185885/39 "2006-12-29T15:57:37Z")

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> [@Guitar Hero Xbox 360](https://forums.speedlife.net/t/guitar-hero-xbox-360/26922/8):
>
> Comparative numbers between runners are good, but I agree with Jay that trying to compare flow bench numbers between porters on different flow benches can be misleading.

yes comparing between different porters on different benchs is misleading but those are 9/10 times those heads aer cnc which means each runner is the same. but when u port heads by head u want to make sure they all flow the same

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