Here is the Vincent inspired CB750. I also fabricated this oil tank, using some parts from the shock of a mountain bicycle to craft the screw on fill cap. This was a very fast bike. I didn’t rebuild this bike’s engine as it was the fastest CB750 that I have owned and I thought it would be foolish to fiddle with that. That engine needed no improvements. Not to say that the frame did either, but I think it’s fun to cut a bike apart and see what you can do differently.