The Boss 429 and 429 Super Cobra Jet V8 engines rank as some of the ... 429 V8 under the hood and between the fenders of select 1969 Mustang Fastback models, creating the Mustang Boss 429 to ...

Since 1969 was a very horsepower-dense year at Dearborn (the Mach 1 and ... Shelby Mustang (irrespective of the model) isn’t a regular Friday night opportunity, and a Super Cobra Jet is all ...

This 1969 Ford Mustang Mach 1 originally left the factory under power from a 351 ci V8, which has since made way for a replacement 408 ci stroker V8, partying alongside a Tremec TKO-600 five-speed ...