I looked at the eBay listing for that car, they have more pictures.
Take a closer look at the engine, it's a W% with some other head. The head is a little bigger than stock and hangs out a little. Also, what clued me into it was the water neck is not in the front of the engine.
I posted the engine on forum 1926? Durant Sedan help on June 13 when discussing frost plugs. Phil Peters sent pic's of the ad hoc Star speedster to two of us when the owner was looking for distributor parts to get it running. He ended up using the one on it. Don't recall what museum folded and he bought the cars to resell. Seems to be a W4 from a C but the rad shell appears to be made up of the F type. Chev type tail light used on some pre 30 Star and Durants. Ford T steering wheel spider. Someone got creative with bits and pieces and made up mock a racer.
These are different pic's to Phil's when it was beside a fence. As Rick said, eBay has a lot of pic's as it is now.
Where Are You From? Ottawa Ont
Do You own a car built by Durant? Dominion built 1932 614 Sedan