1973 - Monza 1000 km

25 April 1973 - Autodromo Nazionale di Monza, Italy

Clemens Schickentanz & Erwin Kremer 8th in a Porsche 911 Carrera RSR, 32 laps behind the winning Ferrari 312 PB driven by Jacky Ickx and Brian Redman

GT3.0 - 1st, 2nd, 3rd

No.	Car	#	Class	Drivers	Entrant	Pos	Class	Grid	Notes
84	Porsche 911 Carrera RSR	911 360 0885	GT3.0	Clemens Schickentanz (D)/Erwin Kremer (D)	Porsche Kremer Racing (D)	8th	1st	35th	142 laps
88	Porsche 911 Carrera RSR	911 360 0960	GT3.0	Bernard Cheneviére (CH)/Peter Zbinden (CH)	Porsche Club Romand (CH)	9th	2nd	38th	140 laps
85	Porsche 911 Carrera RSR	911 360 0610	GT3.0	John Fitzpatrick (GB)/Paul Keller (CH)	Porsche Kremer Racing (D)	12th	3rd	31st	134 laps
92	Porsche 911 Carrera RSR	911 360 1159	GT3.0	Ennio Bonomelli (I)/Teodoro Zeccoli (I)	Ennio Bonomelli (I)	NC		37th	114 laps
14	Porsche 908/03	908/03-013	S3.0	Claude Haldi (CH)/Juan Fernandez (E)	Porsche Club Romand (CH)	DNF		17th	103 laps - Engine
81	Porsche 911 Carrera RSR	911 360 0588 R6	GT3.0	Gijs van Lennep (NL)/Herbert Müller (CH)	Martini Racing Team (D)	DNF		34th	62 laps - Engine
15	Porsche 908/02	908/02-010	S3.0	André Wicky (CH)/Max Cohen-Olivar (MOR)	Wicky Racing Team (CH)	DNF		25th	22 laps - Engine
82	Porsche 911 Carrera RSR	911 360 0974 R8	GT3.0	George Follmer (USA)/Manfred Schurti (FL)	Martini Racing Team (D)	DNF		24th	19 laps - Engine
12	Porsche 908/03	908/03-008	S3.0	Reinhold Jöst (D)/Mario Casoni (I)	Reinhold Jöst (D)	DNF		11th	1 lap - Engine