Glidden followed with a banner year in 1975. He had five top qualifier runs and eight top speeds during the season. He used three cars during the season. While in a mid-season slump, he reacquired his 1974 Pinto. His seven events wins (including the Winternationals, World Finals, Gatornationals, and Fallnationals) helped propel him to his second straight Winston title. He set low e.t. six times. Glidden had an off year in 1976, finishing sixth in the points. He finished second in 1977 behind Don Nicholson.