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Complete Archive of Chassis 911 012 2139

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Watkins Glen 6 Hours			Six-Hours and The Can-Am, The Glen			24.7.1971
37		Porsche 911 #911 012 2139 - Porsche F6 2v SOHC N/A				GT2.5
		Holbert/Oest (USA)			Closed bodywork
		Holbert/Oest (USA)			Rear-engined
		Driven by: Dieter Oest (USA)/Mike Tillson (USA)		Result: did not qualify Grid: (1:36.1800)
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Summit Point 250 Miles			250 Miles IMSA GT Series Race			19.9.1971
37		Porsche 911 #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holbert/Oest (USA)			Closed bodywork
		Holbert/Oest (USA)			Rear-engined
		Driven by: Mike Tillson (USA)/Dieter Oest (USA)		Result: 8^th Grid: 12^th
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Sebring 12 Hours			The Florida International 12-Hours of Endurance Sebring			25.3.1972
69		Porsche 911 T #911 012 2139 - Porsche F6 2v SOHC 1992 cc N/A				GT2.5
		Holbert's Porsche-Audi Inc. (USA)			Closed bodywork
		Holbert's Porsche-Audi Inc. (USA)			Rear-engined
		Driven by: Dieter Oest (USA)/Mike Tillson (USA)/Al Holbert (USA)		Result: 16^th Grid: 55^th (3:22.4500)
		Sponsors: PORSCHE			Colours: blue (+white)
		Sponsors: PORSCHE			Tyres: Goodyear
Photo updated: 27/09/2008		Photo by courtesy of: Paul Woodbury


Daytona 3 Hours			Starlight 3-Hour IMSA GT Race, Innaugural Camel Trophy Series Event			1.4.1972
89		Porsche 911 T #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holberts Porsche-Audi (USA)			Closed bodywork
		Holberts Porsche-Audi (USA)			Rear-engined
		Drivers listed: Dieter Oest (USA)/Mike Tillson (USA)		Result: did not arrive
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Virginia 250 Miles			Danville 250 Presented By Virginia International Raceway			16.4.1972
89		Porsche 911 T #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holbert's Porsche-Audi (USA)			Closed bodywork
		Holbert's Porsche-Audi (USA)			Rear-engined
		Driven by: Dieter Oest (USA) DNS: Mike Tillson (USA)		Result: 34^th - did not finish Grid:
		Sponsors: HOLBERT'S PORSCHE AUDI			Colours: blue (+white)
		Sponsors: HOLBERT'S PORSCHE AUDI			Tyres: Goodyear
Photo updated: 21/10/2003		Photo by courtesy of: Robert Graham VIR


Lime Rock 200 Miles			The Camel GT Challenge			29.5.1972
89		Porsche 911 T #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holberts Porsche-Audi (USA)			Closed bodywork
		Holberts Porsche-Audi (USA)			Rear-engined
		Driven by: Mike Tillson (USA) listed, never drove: Dieter Oest (USA)		Result: 27^th - did not finish (Accident) Grid:
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Mid-Ohio 6 Hours						9.7.1972
89		Porsche 911 T #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holbert's Porsche/Audi (USA)			Closed bodywork
		Holbert's Porsche/Audi (USA)			Rear-engined
		Driven by: Dieter Oest (USA)/Mike Tillson (USA)		Result: 16^th Grid: 40^th
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Watkins Glen 6 Hours			6-Hours and The Can-Am, The Glen			22.7.1972
89		Porsche 911 T #911 012 2139 - Porsche F6 2v SOHC 1991 cc N/A				GT2.5
		Holbert's Porsche-Audi (USA)			Closed bodywork
		Holbert's Porsche-Audi (USA)			Rear-engined
		Driven by: Dieter Oest (USA)/Mike Tillson (USA)		Result: did not qualify Grid: (2:17.2730)
		Sponsors: HOLBERT'S PORSCHE-AUDI			Colours: blue (+white)
		Sponsors: HOLBERT'S PORSCHE-AUDI			Tyres: Goodyear
Photo updated: 11/01/2009		Photo by courtesy of: Joe Martin


Watkins Glen 500 Kilometres			The Camel GT Challenge Watkins Glen			10.9.1972
89		Porsche 911 T #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holbert's Porsche Audi (USA)			Closed bodywork
		Holbert's Porsche Audi (USA)			Rear-engined
		Driven by: Dieter Oest (USA)/Mike Tillson (USA)		Result: 8^th Grid:
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Daytona 24 Hours			24 Hours of Daytona			4.2.1973
89		Porsche 911 S #911 012 2139 - Porsche F6 2v SOHC N/A				GT+2.0
		Holbert Porsche (USA)			Closed bodywork
		Holbert Porsche (USA)			Rear-engined
		Driven by: Mike Tillson (USA)/Al Holbert (USA)/Dieter Oest (USA)		Result: did not finish Grid: 42^nd (2:16.0380)
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Sebring 12 Hours			Sebring-Camel 12, The Camel GT Challenge			24.3.1973
92		Porsche 911 S #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holbert's Porsche-Audi (USA)			Closed bodywork
		Holbert's Porsche-Audi (USA)			Rear-engined
		Driven by: Dieter Oest (USA)/Don Heth (USA)/David Olimpi (USA) DNS: Mike Tillson (USA)		Result: 25^th Grid: 70^th (no time)
		Sponsors: unknown			Colours: blue (+white)
		Sponsors: unknown			Tyres: unknown
Photo updated: 15/02/2019		Photo by courtesy of: Greg Hampton


3 h Daytona						21.4.1973
92		Porsche 911 S #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holbert's Porsche-Audi (USA)			Closed bodywork
		Holbert's Porsche-Audi (USA)			Rear-engined
		Driven by: Mike Tillson (USA)/Dieter Oest (USA)		Result: 35^th - did not finish Grid:
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Trans-Am Lime Rock						5.5.1973
92		Porsche 911 S #911 012 2139 - Porsche F6 2v SOHC 1991 cc N/A
		Oest/Tillson Racing (USA)			Closed bodywork
		Oest/Tillson Racing (USA)			Rear-engined
		Driven by: Mike Tillson (USA)/Dieter Oest (USA)		Result: 11^th Grid: 24^th
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Pocono 500 Miles						10.6.1973
92		Porsche 911 S #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holbert's Porsche-Audi (USA)			Closed bodywork
		Holbert's Porsche-Audi (USA)			Rear-engined
		Driven by: Dieter Oest (USA)/Mike Tillson (USA)/David Olimpi (USA)		Result: 12^th Grid:
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Trans-Am Watkins Glen						16.6.1973
92		Porsche 911 S #911 012 2139 - Porsche F6 2v SOHC 1991 cc N/A
		Holbert's Porsche-Audi (USA)			Closed bodywork
		Holbert's Porsche-Audi (USA)			Rear-engined
		Driven by: Dieter Oest (USA)		Result: 21^st Grid: 47^th
		Sponsors: unknown			Colours: blue (+white)
		Sponsors: unknown			Tyres: unknown


Mid-Ohio 6 Hours						15.7.1973
92		Porsche 911 S #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Holbert's Porsche-Audi (USA)			Closed bodywork
		Holbert's Porsche-Audi (USA)			Rear-engined
		Driven by: Dieter Oest (USA)/David Olimpi (USA)/Mike Tillson (USA)		Result: 12^th Grid:
		Sponsors: PORSCHE Registration: HH-AZ 444			Colours: blue (+white)
		Sponsors: PORSCHE Registration: HH-AZ 444			Tyres: unknown
Photo updated: 27/01/2004		Photo by courtesy of: Mark Windecker


Watkins Glen 6 Hours			6-Hours and The Can-Am, The Glen			21.7.1973
92		Porsche 911 S #911 012 2139 - Porsche F6 2v SOHC 2492 cc N/A				GT
		Holbert's Porsche-Audi (USA)			Closed bodywork
		Holbert's Porsche-Audi (USA)			Rear-engined
		Driven by: Mike Tillson (USA) did not practice: Dieter Oest (USA)		Result: did not qualify Grid: (2:18.6800)
		Sponsors: unknown			Colours: blue (+white)
		Sponsors: unknown			Tyres: unknown


100 mile Lime Rock 1						15.9.1973
92		Porsche 911 S #911 012 2139 - Porsche F6 2v SOHC				GTU
					-
					Rear-engined
		Driven by: David Olimpi (USA)		Result: 28^th Grid:
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Road Atlanta 6 Hours			The Atlanta 6-Hour			21.4.1974
92		Porsche 911 #911 012 2139 - Porsche F6 2v SOHC				GTU
		Oest-Tillson Racing			-
		Oest-Tillson Racing			Rear-engined
		Drivers listed: David Olimpi (USA)/Bill Kontes (USA)		Result: did not arrive
		Sponsors: unknown			Colours: unknown
		Sponsors: unknown			Tyres: unknown


Mid-Ohio 5 Hours			The Third Annual Mid-Ohio Twin 6s			30.6.1974
92		Porsche 911 #911 012 2139 - Porsche F6 2v SOHC N/A				GTU
		Oest Tillson Racing (USA)			Closed bodywork
		Oest Tillson Racing (USA)			Rear-engined
		Driven by: David Olimpi (USA)/Lou Higgins (CDN)		Result: 28^th - did not finish Grid: 50^th
		Sponsors: unknown			Colours: blue
		Sponsors: unknown			Tyres: Goodyear
Photo updated: 27/01/2004		Photo by courtesy of: Mark Windecker

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