Troy,

My interest is the YS 160 or the YS 170. Website has weight in grams. Can you help me with this?

I would like to turn a three blade for scale appearence. Model calls for a 3" spinner.

I'm scratching a 1/6 scale model of the AG Cat 164 B Turbine. That's 80" with a 9.5" cord. I'll cheat and probably go with 76".

Because of the long nose moment, I'm looking to put as little weight, in an engine, as possible in the nose. Understandable. This model will weigh in at, at least 15 to 18 lbs. I've no experience with YS 4S Engines.

Please see photo.

Thanks in advance,

Charles