Hello all Name is Roger am of fairly significant age and am trying to get back into the sport. Have built a couple of planes Sig Kadet and a Clipped wing Taylor craft. Both with the recommended engine sizes. My question is I am now building a Jungmeister 133 Bipe and it calls for a .60 glow engine for aerobatics. How much trouble can I get into if I put a .75 super tigre on it? Is that too much engine for it or are the recommended sizes gospel.

Thanks