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1970 Trans-American Sedan Championship

1970 Trans-American Sedan Championship

The 1970 Trans-American Championship was a motor racing series organised by the Sports Car Club of America for SCCA Sedans. It was the fifth Trans-Am Championship. Ford won the Over 2 Liter title and Alfa Romeo were victorious in the Under 2 Liter class.

With Porsche's 911 moving to a 2.2L engine, the year marked the resurgence of Alfa Romeo as dominant in the Under 2 Liter class. The year also marked the first race win for American Motors, with Mark Donohue driving a Penske Racing-prepared AMC Javelin, winning three races. Also winning for the first time was BMW, in the Under 2 Liter races at Bryar and Bridgehampton.

Schedule

The championship was contested over eleven rounds with separate races at each round for Under 2 Liter and Over 2 Liter cars.

Mustang
RndDateCircuitDistanceOver 2.0 Winning CarUnder 2.0 Winning CarOver 2.0 Winning Driver(s)Under 2.0 Winning Driver(s)1234567891011
April 18
April 19Laguna Seca Raceway, Monterey, California85.5 mi (U2L)
171 mi (O2L)Ford MustangAlfa Romeo GTA
USA Parnelli JonesUSA Lee Midgley
May 9Lime Rock Park, Lakeville, Connecticut1 Hour / 84.15 mi (U2L)
2 Hours, 30 Minutes / 223.38 mi (O2L)Ford MustangAlfa Romeo GTA
USA Parnelli JonesSUI Gaston Andrey
May 31Bryar Motorsports Park, Loudon, New Hampshire1 Hour / 72 mi (U2L)
2 Hours, 30 Minutes / 223.38 mi (O2L)Ford MustangBMW 2002
USA George FollmerUSA Peter Schuster
June 7Mid-Ohio Sports Car Course, Lexington, Ohio72 mi (U2L)
180 mi (O2L)Ford MustangAlfa Romeo GTA
USA Parnelli JonesUSA Bert Everett
June 20
June 21Bridgehampton Race Circuit, Sag Harbor, New York99.25 mi (U2L)
199.5 mi (O2L)AMC JavelinBMW 2002
USA Mark DonohueUSA Hans Ziereis
July 5Donnybrooke International Speedway, Brainerd, Minnesota99 mi (U2L)
210 mi (O2L)Chevrolet CamaroAlfa Romeo GTA
USA Milt MinterAUS Horst Kwech
July 19Road America, Elkhart Lake, Wisconsin100 mi (U2L)
200 mi (O2L)AMC JavelinAlfa Romeo GTA
USA Mark DonohueAUS Horst Kwech
August 2Circuit Mont-Tremblant, Saint-Jovite, Quebec79.5 mi (U2L)
185.5 mi (O2L)AMC JavelinAlfa Romeo GTA
USA Mark DonohueUSA Lee Midgley
August 16Watkins Glen International, Watkins Glen, New York96.6 mi (U2L)
209.3 mi (O2L)Chevrolet CamaroAlfa Romeo GTA
GBR Vic ElfordAUS Horst Kwech
September 20Seattle International Raceway, Kent, Washington90 mi (U2L)
202.5 mi (O2L)Ford MustangAlfa Romeo GTA
USA Parnelli JonesUSA Bert Everett
October 4Riverside International Raceway, Riverside, California89.25 mi (U2L)
201.45 mi (O2L)Ford MustangAlfa Romeo GTA
USA Parnelli JonesUSA Bert Everett

Championships

Points were awarded according to finishing position. Only the highest-placed car scored points for the manufacturer. Only the best 9 finishes counted towards the championship. Drivers' championships were not awarded in Trans-Am until 1972.

1st2nd3rd4th5th6th
964321

Over 2.0L manufacturers

PosManufacturerLAGLRPBRYMOHBRIDONELKMTBWGLSEARIVPts172 (78)259340 (42)418515
Ford111122(5)2(3)11
American Motors2132311911223
Chevrolet5244414(6)15(6)
Dodge6323520203429324
Plymouth41014212152286184

Note: Brackets around race placings indicate that points for that placing were not counted towards the overall points total.

Under 2.0L manufacturers

PosManufacturerLAGLRPBRYMOHBRIDONELKMTBWGLSEARIVPts181 (93)252 (56)3=33=3
Alfa Romeo11(2)1(2)111111
BMW231(6)132(4)323
Fiat Abarth68514
British Motor Corp.5896791411

Note: Brackets around race placings indicate that points for that placing were not counted towards the overall points total.

References

References

  1. [http://touringcarracing.net/Pages/1970%20TransAm.html Trans-Am, The Top - 1970, touringcarracing.net]
  2. "1970 Trans-Am Box Scores". [[Sports Car Club of America]].
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