Ford developed the Boss 429 (and the Boss Mustang ... Like its other high-performance crate engines (including the Megazilla V8), this 9.4-liter 385 sports many high-quality parts from Ford ...
Other Ford engines, with displacements including 370 and 429 cubic inches -- including the Boss 429 found in select ... Does Ford Sell A 385-Series Big Block 460 Crate Engine?