Re: New guy in Ohio
Welcome to the forum.
I'd recognise an Aeromaster Biplane anywhere... Not sure how much you'll get from a Super Tiger 40 but they sure were good engines in their day on a 40 sized plane.
If you're looking for power and reasonable speed I'd suggest exploring some of our sponsors for an engine kit for that beautiful old Schwinn. An in-frame Chinese 2 stroke would go great or if you prefer friction drive there are several of those out there too. Whatever you decide upon, keep us informed. Thanks for sharing those amazing photos, especially the bipe. Brought back some very fond memories.
Age and Treachery Will Always Triumph
Over Youth and Skill & "Charlie Don't Ride"