I have a 97 Prairie 400 stock w/ mudlights. Does anyone know if Kaw used this engine in any other quad? It seems that there are not any after market parts for the engine I would like to get a new cam and other parts to get some more ponies out of it. Also I am having carb problems, I can't get it to idle. I have a K&N on it and after I put it on, it idled great, I have taken it a part and cleaned everything with no luck. HELP.