Need some help EAA'ers. This project was started years ago by a man no longer with us. A friend of mine is trying to help identify what it is. My first guess was a Stits Playboy, but I'm no expert. Can anyone identify it by the gear structure, spar attach fittings, etc?

Name:  Project photo 1.JPG
Views: 2514
Size:  56.2 KB Name:  Project photo 2.JPG
Views: 1807
Size:  57.2 KB
Thanks so much for any help!

Steve