The 1967 Trans-American Championship was the second running of the Sports Car Club of America's Trans-Am Series, which year would also mark the debut of Mercury, with Dan Gurney winning at Green Valley for the company in its new Cougar, Gurney also reached racing's highest levels starting in which year?
1967 Trans-American Sedan Championship The 1967 Trans-American Championship was the second running of the Sports Car Club of America's Trans-Am Series. After the dominance of Alfa Romeo in the under 2000cc class in 1966, Porsche would rise to prominence, starting a dynasty that would last for several years. 1967 would also mark the debut of Mercury, with Dan Gurney winning at Green Valley for the company in its new Cougar. David Pearson would also win in a Cougar at Riverside later that year. Ford and Mercury would both end the year strongly, with four wins apiece. Mark Donohue would provide the first win in the series for Chevrolet at Marlboro Speedway. He would go on to win at Stardust and Pacific Raceways, igniting the Ford vs Chevy rivalry that made the series legendary. Ford and Porsche won the manufacturers' championships.
1968 World Sportscar Championship The 1968 World Sportscar Championship season was the 16th season of FIA World Sportscar Championship racing and featured the 1968 International Championship for Makes and the 1968 International Cup for GT Cars. The former was contested by Group 6 Sports Prototypes, Group 4 Sports Cars and Group 3 Grand Touring Cars and the later by Group 3 Grand Touring Cars only. The two titles were decided over a ten race series which ran from 3 February 1968 to 29 September 1968.