Hello all
I have a 2004 250 recon that is smoking. I pulled the top end thinking its valve seals or rings and found that the valve guide on the exhaust side is broken cleanly at the base. It still runs great, but smokes.
I know the valve guides are pressed in, but I’m a little worried trying this on my own. The manual also says you need a valve reamer????
Am I looking at a new head or is this something that the average guy and tackle?