I found this fantastic footage on YouTube shot in 1971 South African Grand Prix in Kyalami by Brian Watson on a classic Nizo Super 8. Footage looked fantastic,( I have an Nizo 481... I should really try it out once), the music didn't quite work for me, so I gave it a bit of the Axis treatment, I hope Mr. Watson does not mind!
Bonus marks if you can identify all the cars and drivers in this clip. Video after the jump