saw the introduction of the 3.5 litre DFZ variant as a C1 class engine. It had the honor of being the first Cosworth engine to finish ahead of the C2 winner...

DFZ may refer to: Cosworth DFZ, an engine produced for Formula One racing Default-free zone, a collection of systems relating to Internet routing Deflazacort...

the Ford-Cosworth DFZ V8's, but they ran a year behind in development, and Benetton had gained exclusive rights to use the superiour Cosworth DFR engine...

contract for Ford-Cosworth V8's, preparing them for the new regulations banning turbos in 1989. AGS also made the switch to Cosworth naturally aspirated...

Cosworth concentrated in the future again on naturally aspirated engines: For the preferred customer Benetton. The HB series was created, and the DFZ...

was entered for Le Mans (with the other as a Test-car), fitted with a Cosworth DFZ engine tuned to 550 bhp by John Nicholson. Fedco kept one of their new...

the 1970s and into the early 1980s, taking the final win for the Ford Cosworth DFV engine at the 1983 Detroit Grand Prix. The team was bought by British...

in 1987, Vanderpleyn penned the JH22, which used a normally-aspirated Cosworth DFZ but was otherwise much the same as the JH21C. The car was initially driven...

and driven in the 1987 Formula One season. The car was powered by a Cosworth DFZ V8 engine, and was driven by the 1986 International Formula 3000 champion...

6 cu in) normally aspirated rules in 1987. The DFZ was produced as an interim model, but in 1988 Cosworth created the DFV's final evolution, the DFR, which...