echnidna
30th October 2007, 06:38 PM
What size motor do you need to run a 22" x 10 prop?
Ianab
30th October 2007, 07:25 PM
http://www.osengines.com/engines/osmg1320.html
And thats a BIG model engine - 50cc & 4 hp :oo:
Either that or a modified chainsaw or big weed wacker engine.
Cheers
Ian