The "Boss" badge first appeared on the Mustang in 1969. That's when Ford introduced two homologation specials wearing this name: the Boss 302 and the Boss 429. The 302 version was developed ...
In 1971, and only in 1971, the last of the legendary Cobra Jet big-blocks (then in its final performance on the horsepower stage, armed with 429 cubic inches of FoMoCo might) found its way under the ...