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Event: G.I. Joe's Camel Gran Prix Presented by NissanDate: 26.7.1992
Track: Portland International Raceway (United States), 3.138 kmsOrganiser: unknown

Portland 1 Hour IMSA GTS
Weather:sunny, warm
Start time:unknown
Grid:unknown
Distance:1 hour
Attendance:unknown
Entered:unknown
Practiced:unknown
Started:28
Finished:21
Classes:Start
IMSA GTS6
IMSA GTO11
IMSA GTU11
Photo GalleryEntered CarsTechnical DataAppearanceRace ResultsGridQualifyingLap Times
Winners:
Overall:5Oldsmobile CutlassDarin Brassfield
IMSA GTO:4Oldsmobile CutlassIrv Hoerr
IMSA GTU:0Dodge DaytonaJohn Fergus
Leaders:
laps 1-6:75Nissan 300 ZX
laps 43-44:75Nissan 300 ZX
laps 45-46:5Oldsmobile Cutlass
laps 7-42:5Oldsmobile Cutlass
Fastest Laps:
Overall:75Nissan 300ZXSteve Millen (NZ)1:11.8660157.2023 km/hlap 19
IMSA GTO:4Oldsmobile CutlassIrv Hoerr (USA)1:14.6810151.2767 km/hlap 24
IMSA GTU:0Dodge DaytonaJohn Fergus (USA)1:17.3550146.0480 km/hlap 6
Pole Positions:
Overall:5Oldsmobile CutlassDarin Brassfield (USA)1:09.8180161.8147 km/h
IMSA GTO:4Oldsmobile CutlassIrv Hoerr (USA)1:14.3410151.9688 km/h
IMSA GTU:0Dodge DaytonaJohn Fergus (USA)1:15.0520150.5300 km/h
Notes of interest:
Top makes by numbers:Oldsmobile (9), Nissan (5), Mazda (5), Chevrolet (4), Ford (2), Dodge (2)
Top engines by numbers:Nissan (5), Mazda (5), Chevrolet (4), Ford (2), Dodge (2)
Top car types by numbers:Oldsmobile Cutlass (8), Chevrolet Camaro (4), Mazda RX-7 (4)
Driver nationalities:USA (24)
Team nationalities:USA (22)
Engine positions:front-engined (100%)
Average engine size:3892 cc (with regard to 10% turbocharged cars and 17% cars with rotary engine an applicable size is 4734 cc)
Oldest known drivers:Dick Greer (60), Irv Hoerr (46), Paul Gentilozzi (42)
Youngest known drivers:Butch Leitzinger (23), Bill Auberlen (24), Darin Brassfield (29)

Official Race Programme:

CoverEntry ListScheduleTrack Map
Programme cover is not available.Entry list is not available.Schedule of events is not available.Track map is not available.