Racing Sports Cars

RSC Formula 1
Photo Archives (1970-1982)


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Programme cover
Sears Point 3 Hours 1983
Event: Ford California Camel GT Date: 24/7/1983
Track: Sears Point International Raceway (USA), unknown length Distance: 3 hours Attendance: unknown
Sears Point 3 Hours 1983
IMSA GT (round 12)
IMSA GTO (round 12)
IMSA GTU (round 12)

Start time: unknown; Grid: unknown, Weather: unknown

Entry: unknown

Practiced: unknown

Started: 34

Finished: 22

IMSA GTP (GTP) : ST:8

IMSA GTO (GTO) : ST:11

IMSA GTU (GTU) : ST:15

Entry list
Sears Point 3 Hours 1983

Photos by courtesy of: Van K. Zannis III

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Race added to RSC Photo Archive: 25.4.2006

Last photo update on this page: 25.4.2006


5 5 - Lancia Scorpion - Lancia Scorpion – Lancia GTO
Closed bodywork
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Colors: red (+white)

Tyres: unknown

Sponsors: LANCIA

Driven by: Leo Weber/Wolfgang Nachsel (USA)

Result: 24th (44 laps behind the winner)

Grid: 32nd

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

7 7 - Mazda RX-7 - Racing Beat Mazda RX-7 – Mazda 1300cc Rotary GTO
Racing Beat Closed bodywork
Front-engined

Colors: white (+blue/red)

Tyres: Bridgestone

Sponsors: AKAI/mazda

Driven by: Pete Halsmer (USA)/Rick Knoop (USA)

Result: 6th (5 laps behind the winner)

Grid: 11th

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

9 9 - Porsche 934 #009 00030 - Personalized Autohaus Porsche 934 #009 00030 – Porsche F6 3000cc Turbo GTO
Personalized Autohaus (USA) Closed bodywork
Rear-engined

Colors: yellow

Tyres: unknown

Sponsors: unknown

Driven by: Wayne Baker (USA)/Jim Mullen (USA)

Result: 8th (7 laps behind the winner)

Grid: 16th

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

14 14 - March 83G #4 - Holbert Racing March 83G #4 – Porsche F6 3000cc Turbo GTP
Holbert Racing (USA) Closed bodywork
Mid-engined

Colors: white/red

Tyres: unknown

Sponsors: CRC/Red Roof Inns

Driven by: Al Holbert (USA)/Jim Trueman (USA)

Result: winner - 106 laps (143.359 kph), margin: 1m47s77

Grid: 2nd

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

15 15 - Lola T600 #HU4 - John Kalagian Racing Lola T600 #HU4 – Chevrolet V8 5800cc N/A GTP
John Kalagian Racing (USA) Closed bodywork
Mid-engined

Colors: red

Tyres: unknown

Sponsors: unknown

Driven by: John Kalagian (USA)/Rex Ramsey (USA)

Result: 3rd (1 lap behind the winner)

Grid: 4th

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

25 25 - March 83G #3 - Red Lobster Racing March 83G #3 – Chevrolet V8 5800cc N/A GTP
Red Lobster Racing (USA) Closed bodywork
Mid-engined

Colors: white/red

Tyres: Goodyear

Sponsors: Red Lobster

Driven by: Dave Cowart (USA)/Kenper Miller (USA)

Result: 4th (1 lap behind the winner)

Grid: 6th

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

30 30 - Porsche 935/78-81 #JR-001 (Joest) - Momo Corse Porsche 935/78-81 #JR-001 (Joest) – Porsche F6 3000cc Turbo GTP
Momo Corse (I) Closed bodywork
Rear-engined

Colors: red/blue (+yellow)

Tyres: unknown

Sponsors: momo/KREEPY KRAULY

Driven by: Sarel van der Merwe (ZA)/Gianpiero Moretti (I)

Result: 7th (6 laps behind the winner)

Grid: 7th

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

44 44 - Jaguar XJR-5 #005 (Group 44) - Group 44 Jaguar XJR-5 #005 (Group 44) – Jaguar V12/60° 2v SOHC 5343cc N/A GTP
Group 44 (USA) Closed bodywork
Mid-engined

Colors: white (+green)

Tyres: Goodyear

Sponsors: JAGUAR

Driven by: Bob Tullius (USA)/Bill Adam (CDN)

Result: 15th (12 laps behind the winner)

Grid: 3rd

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

45 45 - Lola T600 #HU11 - Conte Racing Lola T600 #HU11 – Chevrolet V8 5800cc N/A GTP
Conte Racing Closed bodywork
Mid-engined

Colors: white/blue (+red)

Tyres: Goodyear

Sponsors: CONTE RACING/DAFFY

Driven by: John Morton (USA)/Bob Lobenberg (USA)

Result: 2nd (1m47s77 behind the winner)

Grid: 1st(1:30.538)

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

48 48 - Datsun 280ZX - Datsun 280ZX – Datsun GTU
Closed bodywork
Front-engined

Colors: red/white

Tyres: unknown

Sponsors: unknown

Driven by: Frank Honsowetz (USA)/Max Jones (USA)

Result: 26th (63 laps behind the winner)

Grid: 27th

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

63 63 - Mazda RX-7 - RGP 500 Racing Mazda RX-7 – Mazda 1308cc Rotary GTU
RGP 500 Racing (USA) Closed bodywork
Front-engined

Colors: white/red

Tyres: unknown

Sponsors: RGP 500

Driven by: Jim Downing (USA)/John Maffucci (USA)

Result: 12th (9 laps behind the winner)

Grid: 19th

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

82 82 - Mazda RX-7 - Trinity Racing Mazda RX-7 – Mazda 1300cc Rotary GTU
Trinity Racing Closed bodywork
Front-engined

Colors: white (+blue/red)

Tyres: unknown

Sponsors: unknown

Driven by: Joe Varde (USA)/Jack Baldwin (USA)

Result: 9th 1st in GTU (7 laps behind the winner)

Grid: 14th(1:44.560)

Photo updated: 25.4.2006

Photo by: Van K. Zannis III

86 86 - Lola T600 #HU8 - Bayside Disposal Racing Lola T600 #HU8 – Porsche 935 F6 Turbo GTP
Bayside Disposal Racing (USA) Closed bodywork
Mid-engined

Colors: white

Tyres: Goodyear

Sponsors: Bayside Disposal

Driven by: Hurley Haywood (USA)

Result: 27th - did not finish - 42 laps

Grid: 5th

Photo updated: 25.4.2006

Photo by: Van K. Zannis III


Cars not available on a photo:

0 Chevrolet Corvette Chevrolet Corvette GTO
08 Porsche 911 Porsche 911 GTU
4 Chevrolet Camaro Chevrolet Camaro GTO
8 Porsche 911 Porsche 911 GTU
11 BMW M1 #WBS59910004301065 BMW M1 GTO
12 March 83G March 83G GTP
17 Mazda M10A Mazda M10A GTU
18 BMW M1 BMW M1 GTO
21 Pontiac Firebird Pontiac Firebird GTO
31 Porsche 911 Carrera RSR Porsche 911 Carrera RSR GTO
38 Mazda RX-7 Mazda RX-7 GTU
42 Mazda RX-7 Mazda RX-7 GTU
51 Porsche 911 Porsche 911 GTU
69 Porsche 911 Carrera Porsche 911 Carrera GTO
70 Porsche 911 Porsche 911 GTU
79 Porsche 924 Carrera GTR Porsche 924 Carrera GTR GTU
81 Porsche 911 Porsche 911 GTU
83 Datsun 280ZX Turbo Datsun 280ZX Turbo GTO
90 Datsun Z Datsun Z GTU
91 Datsun 280ZX Datsun 280ZX GTU
95 Datsun 280ZX Datsun 280ZX GTU

If you have a picture of any car that isn't in the gallery yet or if you have better view or quality photo and would give us your kind permission to use it here, please, contact us at rsc@atlas.cz. We would appreciate your help very much.



More photos from this race:

Photos by: Van K. Zannis III

Van K. Zannis III - Sears Point 3 Hours 1983




Presented by RacingSportsCars
Updated: 26.9.2008

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