Drag Racer (1972) is a TV movie not originally released in the USA. Featuring Mark as Jeff. Also starring Jeremy Slate and Deborah Walley.
‘Filmed during actual events at race tracks in the US, camera angles and mounts provide racers and fans alike with a refreshing look at the sport.’
The images are not very sharp on the DVD we have, so you’ll have to put up with that, but they’re worth a look!