Is this the rarest Boss? An all-aluminum Can-Am 429ci. Tasca Ford owned the street with this car. Bring on Hemis and SS 396 Camaros. As one of six pre-production 1969 Ford Mustang Boss 429s ...

The slip recorded this carâ s 11.4-second quarter-mile run at a top speed of 116 mph. It was clear that this was no ordinary ...

The 1969 Ford Mustang Boss 429 isn’t just a rare muscle car. It might just be the greatest muscle car ever built. Ford produced just 850 units or so during that specific model year, which is why ...

During that golden age, the "Big Three" automakers delivered cars like the Plymouth Hemi 'Cuda, Chevrolet Chevelle SS, and Boss 429 Mustang ... finished in the top five, including a Plymouth ...

Only one other example was ordered with the same specs as this crazy-rare Boss Mustang; the car is one of the 29 Boss 302s ...