According to Mike Mueller's reference book, Mustang 1964-1973 ... The T-code engine would be used for the remainder of '69 Boss 429 production with a handful of minor changes, and would be ...

But in most daily driving situations, the Boss 429 was a rather anemic ... It ought to put a '69 Mustang easily into the 10s." Despite their engine's more-than-respectable performance, Lohone ...

The '69 Mustang Sportsroof's non-functional scoops ... development work and subcontracted to assemble the Boss 429. The engine, developed by the Race Experimental department of Ford's Engine ...

Of course, jamming that engine into a Mustang ... 69 models with the S-code 429, which offered slightly more aggressive internals compared to the T-code units used in 1970. But any original Boss ...

But the considerable cost (the engine option alone cost $1,208.35) meant that the Boss 429 would never be a common Mustang. Only 857 '69 Boss 429s were built between January and July 1969.

To homologate a new engine destined for NASCAR use, Ford decided to squeeze it into a road-legal Mustang, creating the Boss 429, one of the most iconic pony cars ever built. In the 1960s ...

Here’s an unpopular opinion that might get me digitally-lapidated faster than the most notorious Ford Mustang of them all could stick its speedo needle between the 6 and 0 on the go-fast dial ...

The 1969 Mustang Boss Boss 429's engine had many nicknames, a few of them being: The Blue Racer, The Semi-Hemi and The Blue Crescent. But only one seemed to stick, and, soon enough, the engine was ...

Ford’s Boss 429-powered Mustang was a homologation special that allowed Ford to run its Chrysler Hemi competitor in NASCAR. Surprising no one, the engine bred for NASCAR’s superspeedways ...

A rare 1970 muscle car just stunned auction watchers by selling far above value, despite never turning a single competitive ...

Later this year, Classic Recreations will offer officially licensed 1969-1970 Ford Mustang Boss 302, 1969-1970 Mustang Boss 429 and 1969-1970 Mustang Mach 1.