400ex QUESTION!!

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Jan 10, 2007 | 09:11 PM

RustyRanger

Thread Starter

Trailblazer

Joined: Sep 2006

Posts: 43

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400ex QUESTION!!

I was wondering how much better my 406 ex would work that has a few small mods. I want to port and polish it. How big of difference will it make?

Jan 11, 2007 | 10:22 AM

reconranger

Red Rider
Honda, accept nothing less!

Joined: Dec 2002

Posts: 12,733

Likes: 1

400ex QUESTION!!

I don't see an exhaust in your list of mods???????

Stuff like porting will only gain you a little, and if it isn't done right sometimes it can do more harm than good.

Jan 14, 2007 | 09:21 AM

2FAST4URASS

Pro Rider

Joined: Sep 2004

Posts: 1,261

Likes: 0

400ex QUESTION!!

No more than you have done i would wait and go with a 440 kit the 440 makes the 400 a lil monster..

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