The Boss 429 was fitted with a 429 cubic inch (7.0L) V8 engine designed for use in NASCAR, while the Boss 302 was created for Trans-Am racing. These cars were built by Kar Kraft, which was a Ford exclusive tuner and builder who had developed the Le Mans winning GT40s. A total of...
Kar Kraft number 2306, this 1970 Ford Mustang Boss 429 is one of just 89 factory finished in glowing Calypso Coral paint. Part pony car, part muscle car, part homologation special, the Boss 429’s initial purpose was to homologate the new 429 CI V-8 for NASCAR, but hot...
Make:Ford Model:Mustang 429 Boss Exterior Color:Calypso Coral Interior Color:Black Transmission:Manual Odometer:4373 Restoration History:Fully Restored Exterior Condition:Mint Engine History:Rebuilt Engine Condition:Running Drive Train:Rear-wheel drive ...
As the seller states, there were 859 Boss 429 Mustangs produced in ’69 and ’70 to homologate the 429 CI Semi-Hemi V8 engine for NASCAR Grand National racing. While Ford campaigned their Torino in G.N. in those years, the belief was that it would be easier to sell a Mustang with th...
Boss Performance is a Ford hi-performance shop that specializes in Boss 429 Mustang performance, parts and restoration.
The purpose of the Boss 429 Mustang World Registry is to gather and compile accurate historical information about these rare Nascar Mustangs. The registry was established in 1974 by Stephen B. Strange, and with the help of the Ford Motor Company, Kar-Kraft engineers Fran Hernandez & Don Eichsta...
Ford created the Boss 429 version of the Mustang in order to compete with Mopar’s 426 HEMI in NASCAR. Homologation requirements stated that Ford had to make and sell at least 500 units of the model they wanted to race in NASCAR. Hence the production of 498 1970 Boss 429s – which was...
Under that sleek hood lies a 429 cubic inch V8 so powerful it made NASCAR officials break out in a cold sweat. Ford had to sell at least 500 of these monsters to the public to get the engine homologated for racing, but they went above and beyond, producing 869 in total...
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These variants were the Boss 302, which was aimed at SCCA Trans-Am racing (and spawned the Boss 302 Trans-Am Race Car), and the more powerful Boss 429, which was aimed at NASCAR racing. The Boss 302 was introduced for the 1969 model year, and was only offered in the fastback body ...