Building the Titan .60 Glow Plug Engine #8

Despite early promises to machine the remaining details in the cylinder head I don't actually get to those things. However, I do get the steel propeller driver  and the aluminium alloy spinner completed. These two items make the engine look much sexier! I demonstrate the use of the Turnado freehand turning attachment with the tracer arm attached (#not a sponsor). This handy tool made my life much easier and the semi elliptical profile turned out much more beautifuller than I could have imagined (is that a word?)
Enjoy