It's a clearview 10" smoked . If you go to their site you'll see images of this bike. www.clearviewshields.com/motorcycle-windshield/harley-davidson/flt-1980-1983/
Using a buck we formed the tear drop shapes. Cut the sides of the tank out and welded the opposing shapes in. I had to seal the tank when finished. It was a ton of work finishing as well.