The mvvs that I had in this plane had alittle under a gallon of fuel through it. From the very first it didnt pull this heavy of plane around with much authority. On take off it just kindof mushed it's way up in the air and just didnt pull it well at all. When it stalled I was at full throttle and not in a tight turn at all. The engine just wouldnt pull it fast enough to keep up the lift in the turn. I guess the best way to learn is to screw up. Cost alot and is very discouraging but your wont forget. If anyone knows someone who might be interested in this motor for a lighter plane have them drop me an email. Looks as if the only damage to it is the muffler and ignition.
Thanks
Jeff