DEar fellows,

Thanks so much for your great input, If I can get plans to a proven design, I think I can manufacture one at he hangar's machine shop.

The reason I alm looking for the reduction drive is because I am building a rather large airplane and I want to stay away from gas engines due to possible potential ignition interference problems with aluminum airframes.

The engine I am using is a MOKI.

Again, Thanks for your input.

allmetalplane