JR_rivard
06-01-2006, 05:04 PM
i have a 2000 400ex and it's not running great, smokes alot and burns oil. So this straightline perforamce company has a bore kit would bore it out and install it for $355. It says it comes with a cylininder, gaskets, and piston. Is this a good deal, and what else would i absoulty have to add to my quad to make it run right and be relible? As of now i have a full hmf system and a uni filter.