Right, interesting. If I thought that an OS 65 would pull around an almost 8 lb. well equipped Phoenix 6, I sure could have saved some dough. Did I read that right? Not to be controversial, but what kind of plane and weight of it, was tested with the OS 65 ?
Does it have the gut's of the OS SF's and FSR's ?

I am not an engine guru, and think that Bax has a good handle on the OS knowledge, but I am from Missouri on this one.

Crank