Boss Mustang restomod, with one of Mario Andretti’s old race engines, will be offered through Mecum Auctions on March 22.

Case in point: his custom 1970 Ford Mustang Boss 302. At first glance, Downey Jr.'s Mustang looks like a beautifully restored piece of American muscle. But here's the twist: this ain't your ...

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 American company’s latest work was recently shown at this year’s SEMA show, and it’s based on Ford’s Mustang Boss 429 ... with a modern stereo and custom centre console, but still ...