# sr20det intake/exhaust port design

**URL:** https://forums.speedlife.net/t/sr20det-intake-exhaust-port-design/103488
**Category:** SON240sx Automotive
**Created:** [February 2, 2007, 8:08am UTC](https://forums.speedlife.net/t/sr20det-intake-exhaust-port-design/103488 "2007-02-02T08:08:05Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![spd-dmn](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spd-dmn/32/5513_2.png) [@spd-dmn](https://forums.speedlife.net/u/spd-dmn)
#### Post date: [February 2, 2007, 8:08am UTC](https://forums.speedlife.net/t/sr20det-intake-exhaust-port-design/103488/1 "2007-02-02T08:08:05Z")

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Anyone have pics of a chopped sr20 head?

I’d like to check out how the intake and exhaust ports look in a cross section cut.

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### Author: ![Hurricane](https://avatars.discourse-cdn.com/v4/letter/h/e9bcb4/32.png) [@Hurricane](https://forums.speedlife.net/u/Hurricane)
#### Post date: [February 3, 2007, 8:41pm UTC](https://forums.speedlife.net/t/sr20det-intake-exhaust-port-design/103488/2 "2007-02-03T20:41:34Z")

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…someone has been reading FA.

I would also be interested in above mentioned pictures.

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### Author: ![spd-dmn](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spd-dmn/32/5513_2.png) [@spd-dmn](https://forums.speedlife.net/u/spd-dmn)
#### Post date: [February 3, 2007, 10:00pm UTC](https://forums.speedlife.net/t/sr20det-intake-exhaust-port-design/103488/3 "2007-02-03T22:00:25Z")

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Haha no FA for me…

I was talking with max and i saw a pic of a CA head’s cross-section… the exhaust port looked like it was drawn in MS paint

Got me wondering if the SR’s is any better