can any one let me kno a cheap way to get my 300ex with 350x motor faster than it is .
i also want to know if this atv should be able to outrun a raptor 660r.

 

No it can not, on a fixed budget that is. A 350 motor pulls more power but in order to run with a 660, aftermarket products, engine modifications, transmission mods and much more would have to be invested.

A lot of time and a hell of a lot of money would be poured into your atv by the time you came close.

 

ok how much horsepower will i get if i get bigger jets for da carb?
are you farmiuliar with franklin ohio

 

New jets on the carb may give you a little more power, if its that your looking for. Get a K&N filter and take off the airbox lid.. simple modifications that will give you an increase.