RE: OS 70 in a clipped wing cub
I had one about 6 years ago.
Great Planes clipped wing with OS70 and covered in EasyTex. (when EasyTex was cheap!)
Fiberglass cowl.
Loved it!
I will build another as soon as I can find a kit under $100.
I already have bought a OS70 just for that specific reason.
Great combination.
I wish there was an ARC so I could cover mine the way I want and clip the wings.