Felix Haas
HU7
3-litre Sports Car
1974
Germany

Kenne Bristol
HU68
2-litre Sports Car
1974
USA

Cosimo Turizio
HU73
2-litre Sports Car
1974
Italy

Felix Haas
HU76
2-litre Sports Car
1974
Germany

Scott Bader
HU77
2-litre Sports Car
1974
USA

Jamey Mazzotta
HU78
2-litre Sports Car
1974
USA

Pietro Raddi
HU81
2-litre Sports Car
1974
Spain