Yep, he has been working with me on this build for a few years now. I'm hoping to visit with him in a few weeks. I have a class (65) reunion coming up near where he lives. I'm going to start removing the cylinder head in the next few days and re-trace my assembly. I would of started on it right away, but we have too many airplanes to fix. Spent all day today chasing a electrical issue with our local airline.