It's not running hot. At first I had concerns about the valves but soon found out that you cannot adjust them. They are hydraulic. It was sugested that I run some 5W30 oil in it for a while. It seemed to work. Now the valves are quiet. Maybe the oil has something to do with the valves and heat. Maybe someone else can jump in here with a little more information and help. I did have to adjust the carb, it was trying to backfire quiet often. Hope this helps a little.
My cart is not lifted. It's the number 20 in the avatar
milt