Well down here head gaskets are only $ 13 each so why not.
Push rof engnes are so easy to do head jobs on it is almost a crime not to.
Beat you to it. went ahead and pulled the head and here's some images of what I found. Not sure what a burnt valve is supposed to look like but since the exhaust valve is completely out of round, and i can see my flashlight all the way around it from the exhaust port when its in the valve seat, I guess this one is.
My question now is what should I do? Replace exhaust and intake valves on both cylinders and have the valve seats lapped? Since I'm not sure of the hours on the motor I hate to get into rebuilding the whole thing. Should I just do the valve and head work and see what happens?
Thanks