Yamaha Raptor 350 & Warrior Forum

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  1. R

    need info on head and cam warrior 366

    hi there im new to this site and seeking some information. ive always had warriors with just bolt on mods but i recently burnt a valve so i decided to do some more to this quad. i had it bored from the stock 82.95mm to 84.45mm which is a .060 bore making it very close to a 366cc a true 366 is...