Hi folks, I has engine 1,5 ccm installed on the nose, learned out the engine is too heavy, then i must add 30 gram lead on tail, it's too much for a U/C Rascal stunt plane. The older engine AM-10 is difficult to find as it showed in the drawings. And the weight of spinner can be difference in weight in old days spinner and modern spinner.
Can I shorten the nose to move the engine and get right GC instead add 30 gram lead on the tail?
Will it affect flight characteristics?