As Ford said, this was the "hottest of them all," coming with a 429 four-barrel engine as standard. It could also be fitted with more powerful engines, namely the 429 Cobra or the Cobra Jet Ram ...

The Ford Boss 429 and 429 Super Cobra Jet engines were at the top of the performance big block Ford mountain in the late 1960s and early 1970s. While those engines were being shoehorned into a ...

Introduced in April 1964, the Ford Mustang didn't take long ... mill until the introduction of the 429-cubic-inch Boss in 1969 and 429 Super Cobra Jet in 1971, rated at 370 and 375 horsepower ...