mr157ifhz

Someone replied on Flysoob list that 90% of EA81's have a crack there. Is it typical then and not a problem? I would think any crack in the head is a bad thing.... -Matt

New to the forum. I fly behind an EA81 in my Karatoo (a two seat light plane) Recently had some vibration issues come up - a leakdown test pointed to the top end, and I found I have a crack between the valves on one head. Anybody have a head or two they would be willing to part with? OR can suggest a good place to get them? thanks, -Matt