The inaugural class of the Trans Am Hall of Fame will be inducted Feb. 21 during a celebratory dinner at Sebring International Raceway, where the series made its debut in 1966. 18 legendary drivers and team owners will be among the first inductees into the Trans Am Hall of Fame, which was announced in November to honor the longest-running professional road racing series in North America.

The Trans Am Series, originally named the Trans-American Sedan Championship, debuted on March 25, 1966 with its inaugural race at Sebring, and has excited audiences for nearly 60 years with its combination of powerful American muscle cars and elite GT cars from around the world.

Members of the new Trans Am Hall of Fame will range from the series’ earliest winners and champions to influential figures who have shaped modern motorsports, as well as groundbreaking competitors still competing in the Trans Am Series presented by Pirelli.

“I could not be more thrilled about the inaugural class of the Trans Am Hall of Fame,” said Tony Parella, founder of Parella Motorsports Holdings. “On the night of the induction ceremony, the room is going to be filled with so many of the most influential people in the history of the Trans Am Series and motorsports as a whole. It will be my absolute privilege to honor them for their contributions to the series.”

Below is the inaugural class of the Trans Am Hall of Fame, in alphabetical order:

John Clagett

Former President John Clagett acted as a caretaker for the Trans Am Series for nearly 40 years, beginning his tenure with the series when he served as the Vice President of SCCA Pro Racing from 1984-2000. He was named Executive Director of the series from 2003-2006, at a time that was particularly challenging for road racing in North America. In 2009, he fought alongside Hall of Fame inductee Greg Pickett to bring the series back from dormancy, and was named President of Trans Am Race Company, LLC. Since then, the series has experienced exponential growth in competition, entries and fans under his watch. He secured a landmark title partnership with Pirelli, and sponsorship of the wildly successful TA2 class with the CUBE 3 Architecture TA2 Series.

Wally Dallenbach Jr.

Known for his exceptional driving skills and charismatic personality, Wally Dallenbach Jr. made an impression in his debut season, earning the 1984 Rookie of the Year honors. Impressing legendary team owner (and fellow Hall of Fame inductee) Jack Roush and the Ford Motor Company, Dallenbach Jr. was brought into the Roush Mercury stable in 1985, where he captured five victories and the championship, edging teammate Willy T. Ribbs. At 22 years old, he became what was then the youngest-ever Trans Am champion. He followed that up with another title the following season, winning the championship by a huge margin while racing a Chevrolet Camaro. Dallenbach Jr. would go on to excel in the GT categories in IMSA, winning the Daytona 24 Hours in 1985, 1991, 1992 and 1993, and the Sebring 12 Hours in 1985, 1988 and 1989. He continues to race in the Trans Am Series today.

Mark Donohue (inducted posthumously)

Mark Donohue was the driver to beat in Trans Am for four seasons, although the record books don’t fully represent Donohue’s greatness as the series only awarded manufacturer championships until 1972. Beginning his career in the series in 1967 driving for fellow inductee Roger Penske, he scored three victories that year. The following season he amassed 10 wins, including a victory in the Trans Am class in the 12 Hours of Sebring alongside Craig Fisher, securing Penske and Chevrolet the 1968 title. Chevrolet took the championship again on the strength of Donohue’s six victories in 1969. Earning three victories in 1970, Donohue brought Penske and new manufacturer AMC the championship in 1971 with seven wins. His record of 29 victories wouldn’t be broken for more than 30 years, and applying the points retrospectively, he would have taken the driver’s championship three times in four seasons.