Event: G.I. Joe's Gran Prix PortlandDate: 27.7.1986
Track: Portland International Raceway (United States), unknown lengthOrganiser: unknown

Portland 300 Kilometres IMSA GT

IMSA GTO (round 11)
IMSA GTU (round 11)
International Motor Sport Association (round 12)

(Race Results)

Pos.No.DriversCarEntrantLapsTimeDistanceKm/hReasonPos.Gr.FL TimeInKm/h
1st7Jenner / PruettFord MustangRoush Racing971:55:25.2120298.9437 kms155.40311stGTO
2nd77Willy T. RibbsChevrolet CamaroBrooks Racing971:55:33.35692ndGTO
3rd72Paul GentilozziOldsmobile ToronadoWhitehall Rocketsports963rdGTO
4th76Jack BaldwinChevrolet CamaroPeerless/Hendricks954thGTO
5th9Brassfield / BrassfieldChevrolet Corvette-955thGTO
6th39Jim TorresPorsche 930-946thGTO
7th15Moore / BaljetChevrolet Camaro-937thGTO
8th74Winters / BergstromOldsmobile ToronadoWhitehall Rocketsports938thGTO
9th68Sanders / DuBoisChevrolet Camaro-929thGTO
10th55Bob EarlPontiac FieroHuffaker Racing92146.12041stGTU
11th75Tom KendallMazda RX-7Clayton Cunningham Racing912ndGTU1:12.720010152.5690
12th57Monte SheltonPorsche 911-913rdGTU
13th29Taylor / SmethersChevrolet Corvette-9010thGTO
14th31Price / HeltonChevrolet Camaro-8811thGTO
15th51Vance SwiftsMazda RX-7-884thGTU
16th56Gary AuberlenPorsche 911-885thGTU
17th37Junkin / FairleyMazda RX-7-876thGTU
18th89Walter BensonPontiac FirebirdBenson Racing8612thGTO
19th4Doug BarnholdNissan 280ZX-787thGTU
20th94Hitomi / SharpToyota CelicaTrust/TRD70DNF8thGTU
21st38Roger MandevilleMazda RX-7Mandeville Auto Tech65DNF9thGTU
22nd99Chris CordToyota Celica TurboAll American Racers42DNF13thGTO
23rd16Dick MurrayPontiac FieroMurray Racing40DNF10thGTU
24th71Amos JohnsonMazda RX-7Team Highball34DNF11thGTU
25th17Al BaconMazda RX-7Al Bacon Racing33DNF12thGTU
26th54Parke DuffChevrolet Corvette-32DNF14thGTO
27th50Terry VisgerPontiac FieroHuffaker Racing22DNF13thGTU
28th58Karl DurkheimerPorsche 911-18DNF14thGTU
29th98Dennis AaseToyota Celica TurboAll American Racers4DNF15thGTO1:07.46004164.4653
30th65Scott PruettFord MustangRoush Racing2DNF16thGTO
31st11Rick StarkChevrolet Corvette-1DNF17thGTO

Did not start:

No.DriversCarEntrantReasonGr.
5Storey / FarrellDe Tomaso PanteraGTO