Geek,


As Julian hinted, the only advantages your piece of work will bring to you, is less wasted fuel (and a cleaner plane).

Even this is true only if you use an unusually large prop that would 'promote' spit-back (the term 'stand-off' is not right here...).


And it is beautiful, but could be bothersome (in a gashing way...[:@] ), if you flip-start your engine...