# K24 Hatch

**URL:** https://forums.speedlife.net/t/k24-hatch/253838
**Category:** Builds
**Created:** [August 10, 2010, 5:17am UTC](https://forums.speedlife.net/t/k24-hatch/253838 "2010-08-10T05:17:33Z")
**Posts on this page:** 1
**Showing post:** 23

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### Author: ![imported\_hybrdthry91](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/imported_hybrdthry91/32/6315_2.png) [@imported\_hybrdthry91](https://forums.speedlife.net/u/imported_hybrdthry91)
#### Post date: [August 10, 2010, 10:14am UTC](https://forums.speedlife.net/t/k24-hatch/253838/23 "2010-08-10T10:14:09Z")

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> [@Boy, 5, doused in gas, set on fire by masked men](https://forums.speedlife.net/t/boy-5-doused-in-gas-set-on-fire-by-masked-men/34245/2):
>
> for that swap you’re adding a vtec head to a non-vtec motor. That’s not the case here.

the VTEC systems in the TSX and K20’s(excluding the 03 SI) are designed for top end performance are completely different than the VTEC systems in the accord/crv motors. the VTEC systems in those care are geared purely for economy. i believe only one valve opens before VTEC engages, and VTC is only on the intake cam.

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