Philippe Guélat
HU3
T490
1977
Switzerland

Robert Kozakowski
HU4
T490/2
1977
Canada

SAUERBIER BEHEER Incorp.
HU5
T490
1977
Holland

Kurt Seidler
HU6
T490
1977
Austria

Arnaud Perrin
HU8
T490
1977
France

Harry Chapman
-
T490
1977
UK

Graham Loakes
-
T490
1977
UK

Gernot Stoitzner
-
T490
1977
Austria