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 and still potent Alfa Romeo won the Over 2 Litre and Under 2 Litre titles respectively.
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 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.
won the 1970 Trans-American Championship Over 2 Liter division with the Mustang

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
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Over 2.0L manufacturers

1970 was the first and only year that every Detroit "pony car" manufacturer has a factory-backed team in TransAm.

Under 2.0L manufacturers