The 426 Hemi was gone, the Boss Mustangs ... convertible Mustang in June 1972. It turned out to be one of the thirteen examples ever assembled in this body style, with a 351 HO out of a total ...

Ford won the SCCA Trans-Am championship in 1967, courtesy of Carroll Shelby's Terlingua Racing Team Mustang notchback ... 351 Cleveland V-8. What was to become the one-year only Boss 351 got ...

used for the first time in 1972. The Car Facts sheet also provided one reason that Ford dropped the Boss 351: "Mustang offers no package comparable to the Z28 because of the limited sales ...