Event: G.I. Joe's Grand Prix PortlandDate: 5.8.1979
Track: Portland International Raceway (United States), unknown lengthOrganiser: unknown

Portland IMSA GTU

(Race Results)

Pos.No.DriversCarEntrantLapsTimeDistanceKm/hReasonPos.Gr.FL TimeInKm/h
1st83Don DevendorfDatsun 280ZXElectramotive3847:54.43117.1120 kms146.67401stGTU
2nd77Yoshimi KatayamaMazda RX-7Roger Mandeville3847:59.832ndGTU1:14.17006149.5869
3rd17Jeff KlineMazda RX-7Racing Beat383rdGTU
4th38Ed ParksMazda RX-7384thGTU
5th79Bob BergstromMazda RX-7Sports Ltd. Racing385thGTU
6th33Sam PoseyDatsun ZX386thGTU
7th64Dennis AasePorsche 911Aase Bros.387thGTU
8th39Loren St. LawrenceDatsun 240Z388thGTU
9th62Bill KollPorsche 914/6Koll Motor Sports389thGTU
10th48Frank LearyDatsun 240Z3710thGTU
11th56Bruce SandersPorsche 914/63711thGTU
12th58Adrian GangPorsche 914/63712thGTU
13th49Joel AndersonDatsun 240Z3713thGTU
14th74Casey MollettDatsun Z18DNF14thGTU
15th43Bob GreggPorsche 911Bob Gregg16DNF15thGTU
16th24Wayne NunnallyPorsche 92413DNF16thGTU
17th70Chris VaughanAlfa Romeo GTV1DNF17thGTU