The Boss 429 Mustang ... current Mustang Dark Horse. But Ford doesn't really make 'em like this any more. Not for nothing was this thing called the Boss. The auction ends on May 2.

According to author Donald Farr, in his bookMustang Boss 302, Knudsen decreed that this special Mustang ... 429's first NASCAR win came with a 1-2 finish in the Atlanta 500 on March 30, 1969.

The heads use intake valves measuring 2.275 inches in diameter and 1.895-inch exhaust valves. Ford combined ... and AM/FM radio, according to Supercars. The 1969 Mustang Boss 429 offered a ...

To battle the Hemi, Ford ... 429 would never be a common Mustang. Only 857 '69 Boss 429s were built between January and July 1969. Or maybe there were 858, or 859. We've seen all three numbers in ...

With more than a half-century of production, the Ford Mustang ... The Boss 429 in 1969 won more than half of the 54 races it entered, with 11 wins coming back to back, according to Heacock ...

Among the endless parade of classic Mustangs that have made their mark, the Boss 429 sits in a league of its own. This isn’t just another fastback with a stripe package—it was a NASCAR ...

The Boss 429 Mustang is all V-8 and no apologies. Only 850 fastbacks were made for the 1969 model ... But Ford doesn't really make 'em like this any more. Not for nothing was this thing called the ...

This stunning 1969 Ford Mustang Boss 429 Fastback model features a Royal Maroon exterior, black vinyl interior, and matching-numbers everything. It’s the type of Holy Grail car that collectors ...

“Looks great, with a touch of menace,” is how we described the vehicle Larry Shinoda created for the 1969 Ford Mustang: the high-performance trim, the Boss. This now-legendary Mustang was a ...

Tested: 1969 Ford Mustang Mach I Tested: 1971 Ford Mustang Boss ... 429 and Chevrolet's 396-427. Tunnel-ports are out but big valves are in. The intake valves, with a diameter of 2.23 inches ...