TP> You recomended a OS 12TR motor, but there is a variety of them on the website. What are the differences. The models are below....
OSMG2001 - 12 TR w/#10M Carb
OSMG2003 - 12 TR Pilot Shaft w/#10J Carb
OSMG2002 - 12 TR w/#10J Carb
OSMG2004 - 12 TR Short Shaft w/#10M Carb
thanks in advance....And this motor looks kick ass.