By offering a street version of the Boss 429 engine to the general public in a limited number of production cars, the Ford racing team was allowed to use the racing version. The Boss 429 was Ford ...

Other Ford engines, with displacements including 370 and 429 cubic inches — including the Boss 429 found in select ... list as the 460 small block crate engine above. Another option offering ...

In the truest sense of the word, no automobile engine actually has a fully hemispherical combustion chamber. However, according to the looser hemi definition, the Ford Boss 429 engine is ...

Introduced in 1969 as Trans Am and NASCAR homologation models, the Ford Mustang Boss model series initially proposed two engines: a small-block 302 and the colossus 429. While the former sold over ...

Introduced in 1969 and retired in 1970, the Boss 429 was Ford’s special engine that needed to be sold in standard passenger cars in order to be allowed to race in NASCAR. The moniker is ...