# port and polish head?

**URL:** https://forums.speedlife.net/t/port-and-polish-head/252409
**Category:** Shift518 Automotive
**Created:** [June 1, 2010, 6:41pm UTC](https://forums.speedlife.net/t/port-and-polish-head/252409 "2010-06-01T18:41:35Z")
**Posts on this page:** 1
**Showing post:** 27

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### Author: ![underboosted](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/underboosted/32/6424_2.png) [@underboosted](https://forums.speedlife.net/u/underboosted)
#### Post date: [June 4, 2010, 7:37pm UTC](https://forums.speedlife.net/t/port-and-polish-head/252409/27 "2010-06-04T19:37:18Z")

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> [@7.13 Whos down for Rockys Pizza](https://forums.speedlife.net/t/7-13-whos-down-for-rockys-pizza/32245/142):
>
> I just flushed my vtak fluid. Crossover is more violent now.

Just did this on my duramax too. Throws you back in the seat now.

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