#13 Bob Barker Mustang from the 1968 Trans-Am Series race at Riverside. Nineteen O2 Class cars made the field for this race, the 12th race on the schedule that year.
He started 20th in the field of 32 cars including the U2 Class, he ended up finishing 20th as well.
Bob Barker ran just two of the 13 races in the 1968 season, those being Riverside and Kent (the finale). This car ran in 1967 as well carrying the number 31.