Eifelrennen: Jürg Duble, Team Obrist, Brabham BT30 Cosworth leads Mike Beuttler, Clarke Mordaunt Racing with Alistair Guthrie, March 712M Cosworth.
Jürg Duble, Team Obrist, Brabham BT30 Cosworth leads Mike Beuttler, Clarke Mordaunt Racing with Alistair Guthrie, March 712M Cosworth.