Hi ‘37’ Buick. Is that your engine ? In the pix ? Not your average engine. I had a ‘37’ coupe for about 2 years but it was to nice for me. Sold it to a guy in PA. Bought a ‘35’ Vicky. That goes with my ‘38’ coupe. Thats my traveling car. Over drive makes it roadable. Even the 3.90 rear is to slow for todays highways. I cruise 65 mph in my ‘38’ w/ OD.