On May 20, 2:01*am, Dancing Fingers wrote:
Years ago there was an article in Kitplanes about someone trying to
use a Honda Goldwing engine. *Did that ever come to fruition?

I've not heard of it.

Actually, the cylinders, pistons, rods and crank from the Honda 1800cc
Valkyrie flat-6 combined with a aircraft style case would hit the spot
for fans of smaller airplanes. However, it would still need a PSRU.

Nobody had mentioned the Rotec radials.
See: http://www.rotecradialengines.com/