I saw this some time back on the Haints blog and got a kick out of it. This had to be a blueprint on how to major in badassness back in ’54. With these simple modifications you could build a period correct bobber when the only period you had was correct, assuming that was your goal.
If I had a Panhead with these changes made to it I’d be pleased as hell. I’m going to make an instruction card like this for making a cool machine out of a Harley FXR… it’s going to involve a blowtorch, pair of pliers and 2 yards of cement.