Ultima El Bruto Complete Evolution 140' Black Motor Engine The ULTIMA Series ZT2 60 FAB is equipped with an open frame design and hinged/removable floor pan, allowing easy access to the deck and engine for quick and ease of maintenance, 20 x 12-10 Turf-Master premium rear tires provide a better ride on uneven ground at higher speeds. 140' polished ultima el bruto competition series engine: 1984-1999 evolution: $5,199. All components are machined on state of the art CNC Ultima Long Rod 140 Engine. Precision offers a full line of custom turbochargers, accessories, intercoolers, fuel injectors and stand alone engine management systems. Requires S&S oil line kit as well as other supportive parts capable of 140+ horsepower including