We now have the Clutch Equalizer Bar, commonly referred to as the "Z-Bar," specifically for the V-8 equipped 1966 Mustang. Previously, the Equalizer Bar was available only for a 1965 under our part number BK351. Really, the only different between the two is the fact that the 1965 has the top block for the adjustable rod that connects to the pedal. In 1966, the block was removed and a non-adjustable bar to pedal rod was used.
Please keep in mind that we still have the unique Equalizer Bar specifically for the 289 High Performance Model. It is part number BK191, and the block just needs to be removed for the 1966 model.