RE: Aluminum version of the Speed 13's flying off the shelfs
Guy's
If it gets any better than it is right now I don't know if I could stand it !! I'm flying a Speed R61 in a Tipo (Black Block) and a R60F Side Ex in a Dirty Birdy !! All I can say is both of these engines Run as good as any I have ever ran in a Pattern airplane.
They start, Idle, and Mid range to wide open throttle is as good as you could ask for !! I'm running both on 10% Fuel using the same plug that came with the motors. The R60F has a 11X7 Zinger and the Speed is running a 11X71/4 Rev up ! I can't tell you how well both of them have performed out of the box with very little adjustment to the carb... Just talked with Buddy @ SMT and He told me He has every Aircraft motor NovaRossi makes, in stock and ready to ship !!
Dave..