AIRPLANE OR HELLI ENGINE?
WHAT IS THE DIFFERENCE BETWEENANEVOLUTION .52 NX AIRPLANE ENGINE AND A .52 EVOLUTION HELLICOPTER ENGINE?I HAVE A CHANCE TO BUY A HELLI ENGINE AT A GREAT PRICE BUT I WOULD LIKE TO KNOW IF IT CAN BE USED ON A .40 - .60 HIGH WING TRAINER. iS THERE
ANY THING ABOUT A HELLI ENGINE THAT WOULD RULE IT OUT FOR AN AIRPLANE?