I’d say it’s a 1959ish Saab. Saab’s had two cycle engines, but sometime in the ‘60’s they switched to four cycle engines.
Joe Woodman Sr. (left) Driver Bob Armstrong, Bellingham Auto Head Mechanic Hudson 8 cylinder Coupe stock car raced at Norwood Arena Sponsored by Bellingham Auto Sales
1959 SAAB 93B 1959 Saab 93b Review! - THIS is Vintage - YouTube 1959 93b race car ... 67 96 drive train - YouTube 1958 Saab 93 - Jay Leno's Garage - YouTube