I have a 90" wingspan Great Planes Cub that I converted to a super Cub with a Fiberglass Specialties cowling. My Magnum .91 4-stroke engine is inverted and doesn't even exit the cowling. I am almost finished building mine. All thats left is filling, sanding. and covering. It will be covered in fabric and then painted. I do still have to build the floats for when I want to fly off water.

Gibbs