I have a 2005 Polaris Sportsman 800 Eli in my Ridge Runner , and would like to upgrade to a 900 engine out of a rzr , are they interchangeable ? Will the electrics, fuel system and drive system interchange?
Or. Would I be better off rebuilding this engine with a big bore kit and head work?
Thanks in advance Jim
Or. Would I be better off rebuilding this engine with a big bore kit and head work?
Thanks in advance Jim