The 1990 Trans-Am Series was the 25th running of the Sports Car Club of America's Trans-Am Series. Tommy Kendall won his first of four driver's championships, driving a Spice Engineering-run Chevrolet Beretta.
| Pos | Driver | Points |
|---|---|---|
| 1 |  Tommy Kendall | 393 |
| 2 | Chris Kneifel | 295 |
| 3 | Darin Brassfield | 293 |
| 4 |  Robert Lappalainen | 244 |
| 5 | Jack Baldwin | 233 |
| 6 | Scott Sharp | 232 |
| 7 | Max Jones | 225 |
| 8 | Irv Hoerr | 216 |
| 9 | Jim Derhaag | 212 |
| 10 |  Ron Fellows | 202 |
Watkins Glen International, nicknamed "The Glen", is an automobile race track located in the town of Dix just southwest of the village of Watkins Glen, New York, at the southern tip of Seneca Lake. It was long known around the world as the home of the Formula One United States Grand Prix, which it hosted for twenty consecutive years (1961–1980). In addition, the site has also been home to road racing of nearly every class, including the World Sportscar Championship, Trans-Am, Can-Am, NASCAR Cup Series, the International Motor Sports Association and the IndyCar Series. The facility is currently owned by NASCAR.
The Trans-Am Series presented by Pirelli is a sports car racing series held in North America. Founded in 1966, it is sanctioned by the Sports Car Club of America (SCCA). Primarily based in the United States, the series competes on a variety of track types including road courses and street circuits. Trans-Am is split into the TA and TA2 classes for silhouette racing cars, while its production classes are the GT, SGT, and XGT.
Road Atlanta is a 2.540 mi (4.088 km) road course located just north of Braselton, Georgia, United States. The facility is utilized for a wide variety of events, including professional and amateur sports car and motorcycle races, racing and driving schools, corporate programs and testing for motorsports teams. The track has 12 turns, including the famous "esses" between turns three and five; and Turn 12, a downhill, diving turn. The track is owned by IMSA Holdings, LLC through its subsidiary Road Atlanta, LLC, and is the home to the Petit Le Mans, as well as AMA motorcycle racing, and smaller events throughout the year. Michelin acquired naming rights to the facility in 2018.
Road America is a motorsport road course located near Elkhart Lake, Wisconsin on Wisconsin Highway 67. It has hosted races since the 1950s and currently hosts races in the NASCAR Xfinity Series, IndyCar Series, IMSA SportsCar Championship, Sports Car Club of America GT World Challenge America and Trans-Am Series and the MotoAmerica Superbike Championship.
Mid-Ohio Sports Car Course is a road course auto racing facility located in Troy Township, Morrow County, Ohio, United States, just outside the village of Lexington. Mid-Ohio has also colloquially become a term for the entire north-central region of the state, from south of Sandusky to the north of Columbus. It hosts a number of racing series such as IndyCar, IMSA WeatherTech Sportscar Championship, and the NASCAR Craftsman Truck Series, along with other club events such has SCCA and National Auto Sport Association.
Dorsey Schroeder is an American race car driver. Since August 2015, he has served as Race Director for the Pirelli World Challenge series and since 2018 Race Director for the Trans Am Series presented by Pirelli SCCA Pro Racing. Over the course of his career in Sports car racing, he has won 40 professional races in 242 starts, including seventeen Trans-Am series wins. He also oversees the competition on-track at HSR events and enjoys racing vintage cars.
The Circuit Trois-Rivières is a street circuit in Trois-Rivières, Quebec, Canada. The circuit has been the home of the annual Grand Prix de Trois-Rivières, the longest-running street race in North America, since 1967. The circuit is located on the Terrain de l'Exposition (fairgrounds) and is unusual in that it passes through Porte Duplessis, the narrow concrete gateway of the grounds at turn 3.
The Michelin Pilot Challenge is a grand touring and touring car racing series run by the International Motor Sports Association. Originating from the Canadian Motorola Cup, the series was taken over by Grand-Am in 2001 to become the Grand-Am Cup following the demise of rival IMSA's Firehawk series of similar rules in the US. KONI became series sponsor for the start of the 2007 season when the series became known as the KONI Challenge Series, before renaming once more prior to the start of the 2009 season as the KONI Sports Car Challenge. The series name was once again changed for the 2010 season to Continental Tire Sports Car Challenge. In 2019, the series rebranded again after Michelin was selected to become the new official tire supplier of the series.
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.
The 1968 Trans-American Championship was the third running of the Sports Car Club of America's Trans-Am Series. 1968 marked the addition of the 12 Hours of Sebring and the 24 Hours of Daytona, the only year that the Trans-Am Series featured those races. The season also marked the first time that an event was held outside of the United States, when a race at Mont-Tremblant brought Trans-Am into Quebec, Canada.
The 1969 Trans-American Championship was the fourth running of the Sports Car Club of America's Trans-Am Series. The championship was open to SCCA Sedan category cars competing in Over 2 liter and Under 2 liter classes. 1969 marked the end of the use of co-drivers in the Trans-Am Championship, as most of the races were between 2.5 and 3 hours. The Over 2 liter and Under 2 liter Manufacturers' titles were won by Chevrolet and Porsche respectively.
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.
The 1971 Trans-American Championship was the sixth running of the Sports Car Club of America's Trans-Am Series. The format was altered to an over 2500cc class and an under 2500cc class, up 500cc from past years. All races used split classes except where noted. The year marked the rise of Datsun as a competitive brand, with the Japanese company winning several races throughout the season. American Motors, led by Mark Donohue's 7 wins, and Datsun, led by John Morton's 6 wins, won the manufacturers' championships.
The 1972 Trans-American Championship was the seventh running of the Sports Car Club of America's Trans-Am Series. The first seven rounds used split classes, while the last four rounds had the Under 2500cc class only. Milt Minter brought Pontiac its first win, at Mid-Ohio. George Follmer and American Motors won the over 2.5L division, while John Morton led Datsun to the championship title of the "Two-Five Challenge".
The 2011 Trans-Am Series was the 43rd season of the Sports Car Club of America's Trans-Am Series, a class of racing that straddles the line between sports car and stock car auto racing.
The 1973 Trans-Am Series was the eighth running of the Sports Car Club of America's premier series. It began on April 15 and ran for six rounds. Due to the decline of demand for muscle cars in the early seventies and the energy crisis that year, 1973 is considered to be the beginning of the decline of Trans Am. In contrast to American muscle dominating previous years, Porsche won the manufacturers' championship this year. 1973 also saw the rise of silhouette cars as a way of adapting to the decline of performance cars, ultimately making the cars interchangeable with IMSA GTO and GTU.
SCCA Pro Racing is the pro racing division of the Sports Car Club of America. SCCA Pro Racing was formed in 1963, the company is a fully owned subsidiary of SCCA.
The 1989 Trans-Am Series was the 24th running of the Sports Car Club of America's premier series. The year marked a new era in Trans Am, with American branded automobiles with American V8 engines, regardless of what vehicle was being used. For example, the Buick Somerset came with a three-liter V6 at best, but was entered with a V8 in the series. This new "American muscle revival" era would last for eleven seasons, after which the Italian manufacturer Qvale would win the championship.
The 1999 Trans-Am Series was the 34th season of the Sports Car Club of America's Trans-Am Series. 1999 was the end of the "American muscle revival" era of Trans-Am, as Italian manufacturer Qvale would win the championship the following year. Ford would sweep the season. Paul Gentilozzi won the drivers' championship.
Paul Fix II is an American racecar driver based in Williamsville, New York, United States. He has been competing in the SCCA Professional Trans-Am Series since 2000.