He was sired by Gold Power and out of the mare Main Man's Spirit.
[2] He was trained by Joe Cotten and during his show career was owned by Holland, King and Kilgore of Arab, Decatur, and Tuscaloosa, Alabama, respectively.
Main Power entered the Tennessee Walking Horse National Celebration for the first time in 2002 and was named Three-Year-Old World Champion in both the Amateur and Stallion divisions.
[1] In 2005 he won the B division of the Aged Stallion class in the Celebration and again entered the World Grand Championship.
[3] Following the win, he was retired to stud at Sand Creek Farms in Shelbyville, Tennessee.