These so seldom come up for sale, I wanted to be sure to bring it to your attention, it’s a midget racer powered by a Harley Davidson knucklehead with Drake water cooled cylinders. These are such a neat car and engine combination. As I mentioned in another post:
Dale Drake … took a Harley Davidson Knucklehead engine and installed water cooled cylinders. The result was an 89 cubic inch V-twin that was 10 percent smaller than the Offy midget engines then used but it was lighter at 185 pounds and had more torque and seemed to get better traction on slick dirt than the Offenhauser.
There were, according to the seller, something like 400 Drake engines made, though only a few remain. It’s a pretty interesting non-factory engine variant, Dale Drake decided to do it, and he did. I like it!
Link: Drake powered midget racer on eBay