I have heard that the best mod you can perform on a fourstroke is a new cam, is this true?, do i have to buy a new piston with that too? do i have to have my cylinder bored out? ....i know i have to buy new valve springs, what are the best cams available?...i have a 2000 warrior....thanks

 

Well I got the pefrfect answer go to http://www.geocities.com/foxracing00...ndwarrior.html and go to the latest news and it says 400ex eatter. I disagree with it a little, cause I would go with a web cam or a team alba cam cause of strength but it tells you everything.I don't know too much about it I just found it on the web and now I am wanting to get it done to my 89 warrior.Oh and you can probably bore it out as much as you want( it pretains to the web site) and you can probably get just a cam/valve spring kit and just same bore piston as stock but just get a new higher compression piston.well like I said I don't know too much about them but I do know when its the limit to quit writing about something. well I hoped this helped ya and if you have any questions just post them up in this post and I will answer to the best of my benifits and I will even call a good friend that just got out of a four wheeler school( he knows more than I do). see ya later

 

I just put a web cam in my warrior with a wiseco oversized piston. 10:5:1, and titaium valve springs. It really helped my quad. I bored mine about 10 over. just enough to get a clean cylinder and stuff. i am really happy with it and I highly suggest anyone else doing it using this cam and piston.