Polaris Sportsman 500 mods
Well im new to this and am looking for some help. I have been riding dirt bikes for most of my life, so I could use some help. I bought a 2008 Polaris Sportsman 500 H.O. and I know that most of these come from the factory pretty watered down (performance wise). So I was wondering what kind of engine modificatgions I can do to get the most out of this four wheeler, any help would be greatly appreciated. Thanks












