Welcome to the unofficial IMSA History website

'This site is aimed at preserving the IMSA Camel GT series. Its purposes are mainly historical and informative. Any valuable information may be sent to me. Every contributor will be properly credited.'




Sprite Grand Prix Winston GTU, Sears Point International Raceway

29 july 1979

Winners average : 136,493km/h

21 starters


Time : 00:53:32:775

 1 83 DATSUN 280ZX Don Devendorf 30 Laps 1.GTU
 2 79 MAZDA RX7 Bob Bergstrom 30 Laps 2.GTU
 3 77 MAZDA RX7 Yoshimi Katayama 30 Laps 3.GTU
 4 33 DATSUN 280ZX Sam Posey 30 Laps 4.GTU
 5 17 MAZDA RX7 Jeff Kline 30 Laps 5.GTU
 6 48 DATSUN 240Z Frank Leary 30 Laps 6.GTU
 7 49 DATSUN 240Z Joel Anderson 29 Laps 7.GTU
 8 97 MAZDA RX7 Stu Fisher 29 Laps 8.GTU
 9 16 PORSCHE 914/6 Darrell Overstreet 28 Laps 9.GTU
10 43 PORSCHE 911S Craig Ritchie 28 Laps 10.GTU
11 73 PORSCHE 911S Jerry Demele 28 Laps 11.GTU
12  3 PORSCHE 914/6 Dave Bottom 28 Laps 12.GTU
13 59 PORSCHE 911S Dennis Tholen 28 Laps 13.GTU
14 44 PORSCHE 911S Bob Gregg 28 Laps 14.GTU
15 53 ALFA ROMEO GTV Patrick Booth 27 Laps 15.GTU
16 70 ALFA ROMEO GTV Dave Jolly 26 Laps 16.GTU
17 36 ALFA ROMEO GTV John Samson 26 Laps 17.GTU
18 45 PORSCHE 911S Ray Ratcliff 25 Laps 18.GTU
19 46 DATSUN 240Z Neil Vanni 19 Laps 19.GTU
20  1 BMW 320i Dave White 18 Laps 20.GTU
21 74 DATSUN 240Z Casey Mollett 18 Laps 21.GTU



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