This is my idea of what Batman does when he is not knocking heads with the Joker, I started with a 1/8 scale Big Deuce and did a little bat customizing.
The reason I used the big deuce was that I have the old Batman kit in 1/8 scale with an Adam West replacement head. I was going to have Batman jumping out of the rod ready for action but after I finished the car I thought that would be a little to much. So I put the picture and the cowl on the seat.