Source 1: Astur Climax. The car was built around 1962 it had a BMC Sprite engine and then was replaced with Coventry Climax engine. The builder of the car was Ron Steis and George Doust. Driver was John Cox. Run by The Checkered Flag Company.
Source 2 : The Astur. Built by Ron Steis and George Daoust of Ontario, this is # 1 of 3 that they built, this one originally had a 1000 cc BMC engine then was fitted with a 2 litre Coventry Climax, it was later converted to a 215 CU aluminum Buick engine that is still in the car. The suspension is arms with coil overs, and 4 wheel disc brakes.