After cleaning the shop up a bit I found 3 engines that had no planes on them! I have the hots for a Kyosho Gee Bee Z arf. Here's where you come in, of these 3 engines which would be best? And tell me why or why not. Maybe you have a better choice for an engine, than I would sell these and buy what you most recommend. I don't need a dog, would rather be on the fast end than the slow end! Thanks for your input, Lon
A. Thunder Tiger 54 4 stroke
B. O.S. FS Surpass 70 4 stroke
C. Saito FA 56 Hemi Head 4 stroke