1988 - Sears Point 300 km

14 August 1988 - Sears Point International Raceway, USA

Price Cobb and James Weaver finish 4th in a Porsche 962 GTi, 1 lap behind the winning Nissan GTP ZX-T driven by Geoff Brabham

No.	Car	#	Class	Drivers	Entrant	Pos	Class	Grid	Notes
16	Porsche 962 GTi	962GTi-DR1	GTP	Price Cobb (USA)/James Weaver (GB)	Blaupunkt/Dyson (USA)	4th	4th	5th	74 laps
67	Porsche 962	962-108C	GTP	Bob Wollek (F)	Busby Racing (USA)	5th	5th	7th	74 laps
14	Porsche 962	962-HR7	GTP	Chip Robinson (USA)/Derek Bell (GB)	Holbert Racing (USA)	6th	6th	9th	74 laps
10	Porsche 962	962-F01	GTP	John Hotchkis (USA)/Jim Adams (USA)	Hotchkis Racing Inc. (USA)	10th	10th	10th	72 laps
15	Porsche 962	962-HR2	GTP	Doc Bundy (USA)/John Graham (CDN)	Kalagian/Interlock	12th	12th	12th	71 laps
86	Porsche 962	962-121	GTP	Bruce Leven (USA)/Rob Dyson (USA)	Waste Management/Bayside (USA)	13th	13th	13th	71 laps
31	Porsche 962	962-128	GTP	Gianpiero Moretti (I)/Scott Pruett (USA)	Momo Corse (I)	14th	14th	17th	70 laps