Well,

Just ran the new AHC diesel for the first time. A little cantankerous to start but I found that the cylinder muff kept loosening and the cylinder would rotate and shut off the intake stack. After I figured that out I used a couple blocks of wood and channel locks to tighten it. Went to a little bigger prop for some flyweight and it took right off. It never fails to thrill me when I fire something new up no matter haw many I've done before. I'm smiling.