# NA Build KA versus SR

**URL:** <https://forums.speedlife.net/t/na-build-ka-versus-sr/114556>\
**Category:** SON240sx Automotive\
**Created:** [April 9, 2008, 8:39pm UTC](https://forums.speedlife.net/t/na-build-ka-versus-sr/114556 "2008-04-09T20:39:03Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![Solarian](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/solarian/32/5514_2.png) [@Solarian](https://forums.speedlife.net/u/Solarian)\
**Post date:** [April 10, 2008, 6:14am UTC](https://forums.speedlife.net/t/na-build-ka-versus-sr/114556/7 "2008-04-10T06:14:33Z")

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> [@FS: 2002 Honda S2000 \*$14,000\*](https://forums.speedlife.net/t/fs-2002-honda-s2000-14-000/13889/20):
>
> I want to try and get between 220 to 240 rwhp which should give me roughly a 10:1 weight to hp ratio. I will need to stroke either engine for that high of a number. Anyone have experience with a stroked KA? What compression? Will a stroked SR get me my power goal a little more safely than the KA?

That’s gonna be really tough, I doubt anyone has broken 200whp on an N/A KA without it being absurdly high comp and needing race gas. Freshalloy and Zilvia have a lot more info on this than we do though, we mostly just hard park here.

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