I wonder what engine that is?

The car looks nice.

Where Are You From? Fremont, CA

Do You own a car built by Durant? Two of Them

Listing says 3.700 cc inline six cylinder

Where Are You From? Michigan

That's 226 cubic inches(also cast into head) Racer is in the Netherlands for approx $100,000.00. Is someone going to buy it for our Durant museum? I can't right now as all my money is tied up in bitcoin and Florida swampland.

Where Are You From? Orygun

Do You own a car built by Durant? 1930 6-14

https://www.erclassics.com/rugby-durant-1929-r2548/

Durant Motors Inc. Rugby 1929 Racer €89,950

Highlights:
- 3.700cc six-cylinder in-line engine
- 3-speed manual transmission
- Hydraulic brake system
- Wire wheels
- Bucket seats
- Unique racing car in pre-war style

Another one that thinks Durant's stopped 1931.
How is your swampland doing Ross ?

Where Are You From? Ottawa Ont

Do You own a car built by Durant? 1932 Dominion built 614 Sedan

I'm under water on my swampland. Ross

Where Are You From? Orygun

Do You own a car built by Durant? 1930 6-14

That is most likely a Continental 226. The distributer through the head is typical.
These engines were made by the millions for tractors, cars, and other purposes. Kaiser-Fraser,
Massey Harris, Checker Cabs, Willys Jeeps, forklifts, etc. They also made four cylinder models which would look right at home in an "old" car. 1940's - 1960's.

Do You own a car built by Durant? 29 M2