# 2 exhaust cams of 91 in 95\[Solved\]

**URL:** <https://forums.speedlife.net/t/2-exhaust-cams-of-91-in-95-solved/85780>\
**Category:** SON240sx Automotive\
**Created:** [May 18, 2005, 5:57am UTC](https://forums.speedlife.net/t/2-exhaust-cams-of-91-in-95-solved/85780 "2005-05-18T05:57:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![redpotatoes](https://avatars.discourse-cdn.com/v4/letter/r/ecae2f/32.png) [@redpotatoes](https://forums.speedlife.net/u/redpotatoes)\
**Post date:** [May 18, 2005, 5:57am UTC](https://forums.speedlife.net/t/2-exhaust-cams-of-91-in-95-solved/85780/1 "2005-05-18T05:57:43Z")

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I know that this subjet has been discuss in the past and I have read them but still, here goes: I have installed a new upper chain and tensionner this past weekend and I am supposed to do the cam swap within 2 weeks. When I changed the chain, I didn’t marked the sprocket nor the chain (and I also kept the guides), there is 2 black links and 1 yellow. So TDC on cylinder 1 and I have align dots on sprockets toward the middle of each link (2 black up, yellow down) and everything is perfect with the change I did. My question is this one, how to proceed with the 91 cams (2xexhausts). I know I have to rotate 4 teeths conterclockwise etc, but still, I am not sure how to do all that swap even if I have read all those how to. Any one did it here that can give me more details, maybe pictures. Thx  
Here are the links I have read to give me reference but still…I would need some more help.

[http://www.negative-camber.org/jam149/240cams.html](http://www.negative-camber.org/jam149/240cams.html)

> **[ka24de 2 Exhaust Cam 4 Teeth Method... - Tech/Install Archives](http://www.az240sx.org/forums/topic/4030-ka24de-2-exhaust-cam-4-teeth-method/)**
>
> ka24de 2 Exhaust Cam 4 Teeth Method... - posted in Tech/Install Archives: I finnally got to try the 2 exhaust cam 4 teeth method from Fresh Alloy, 248 248 duration cam set up.-Achieve TDC (top dead center, lobes facing out or line up the markings on...

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**Author:** ![redpotatoes](https://avatars.discourse-cdn.com/v4/letter/r/ecae2f/32.png) [@redpotatoes](https://forums.speedlife.net/u/redpotatoes)\
**Post date:** [May 26, 2005, 10:06am UTC](https://forums.speedlife.net/t/2-exhaust-cams-of-91-in-95-solved/85780/2 "2005-05-26T10:06:07Z")

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Anyone can help me, I want to do this this weekend.