Complete Archive of Mark Greb

Daytona 24 Hours17th Annual 24 Hours of Daytona, Championship of Makes5.2.1978
34The car is not available on a photoPorsche 911 S #911 230 1687 - Porsche F6 2v SOHC N/AGTU
Drolsom Racing Inc. (USA)Closed bodywork
Rear-engined
Driven by: George Drolsom (USA)/Hugh Davenport (USA)/Mark Greb (USA)Result: 12th
Grid: 57th (2:18.4260)
Colours: unknown
Tyres: unknown
Mid-Ohio 250 MilesCamel GT Challenge Mid-Ohio27.8.1978
3434 - Porsche 911 S #911 230 1687 - Drolsom RacingPorsche 911 S #911 230 1687 - Porsche F6 2v SOHC N/AGTU
Drolsom Racing (USA)Closed bodywork
Rear-engined
Driven by: George Drolsom (USA)/Mark Greb (USA)Result: 17th
Grid: 35th
Colours: white (+blue)
Tyres: unknown
Photo updated: 27/01/2004Photo by courtesy of: Mark Windecker
Daytona 24 Hours18th Annual 24 Hour Pepsi Challenge Daytona4.2.1979
3434 - Porsche 911 #911 230 1687 - Drolsom RacingPorsche 911 S #911 230 1687 - Porsche F6 2v SOHC N/AGTU
Drolsom Racing (USA)Closed bodywork
Rear-engined
Driven by: George Drolsom (USA)/Mark Greb (USA)/John Maffucci (USA)Result: 22nd
Grid: 47th (2:11.1860)
Colours: white (+blue)
Tyres: unknown
Photo updated: 11/03/2005Photo by courtesy of: Mike Heselton
Sebring 12 HoursCoca-Cola Twelve Hours of Sebring International Grand Prix of Endrance17.3.1979
34The car is not available on a photoPorsche 911 S #911 230 1687 - Porsche F6 2v SOHC N/AGTU
Drolsom Racing (USA)Closed bodywork
Rear-engined
Driven by: George Drolsom (USA)/Mark Greb (USA)/John Maffucci (USA)Result: 52nd - did not finish (Transmission)
Grid: 65th (3:22.2020)
Colours: unknown
Tyres: unknown