The Boss 429 and 429 Super Cobra Jet were both vastly underrated for horsepower. But that similarity masked huge differences ...

These big block Blue Oval engines defined an era of American muscle with huge horsepower and performance that dominated drag ...

Perception and reality are often widely disparate things. That couldn't be truer than with the legendary Boss 429 Mustang and the semi-hemi engine for which it was named. It is the darling of the ...

There's Another "Rat" Motor on The Block: Ford's 429/460. Here's How Jack Roush Makes it Run Ford-Tough Jack Roush's main cap support kit for two-bolt-main blocks is far cheaper than converting these ...

Like those classic Greek stories you read in school, the mythology surrounding classic muscle cars often strays quite far from reality--and there is perhaps no better example than the Boss 429 Mustang ...

Boss 429 Mustangs are muscle car royalty, their performance potential, limited production, and overall iconic status putting them in the same rarified air as Hemi 'Cudas, LS6 Chevelles, and other ...

The '60s were the golden age of American muscle cars, and this vibrant automotive scene witnessed the birth of many iconic engines with large displacements and unmatched power outputs. Among these ...

A 1970 Ford Mustang Boss 429 is scheduled to cross the auction block in February 2026, offering collectors a detailed example ...

Introduced in 1964, the Ford Mustang sold more than a half-million units in 1965 and 1966. Sales dropped dramatically toward the end of the golden muscle car era, but Ford still managed to move nearly ...

From the BMW E30 M3 to the Plymouth Superbird, we’ve all got out favorite homologation cars, machines built to allow automakers to race in competition. The Ford Mustang Boss 429 is one of the most ...