The latest project from the racing legend is a new drag racing Mustang fueled by propane ... block 5.4-liter V8 based on the Ford GT engine. Roush has switched the formerly supercharged engine ...

While Roush is best known for making V-8 Mustangs go even faster, not everyone can afford the cost of a Mustang GT plus Roush upgrades.Beyond that, there are enthusiasts who are happy with the 305 ...

With the blown engine strapped to the stock Mustang five-speed manual gearbox (an automatic transmission is available) and a 3.27 rear end, our test Roush Mustang coupe outaccelerated Ford's own ...

For decades, Roush Performance ... For your Mustang to be eligible for the JackHammer treatment, it needs to be a 2018 fastback Mustang GT equipped with the 5.0-liter Coyote V8 engine.

Roush will not build rocket engines per se, and they will not build powerful Mustangs to send the astronauts into space. Instead, they will make a unique engine which will be used by these rockets.

Roush Performance Engineering is showing the Ford Mustang EcoBoost some love with a new pair of performance upgrade kits designed to help get the most out of the factory 2.3L turbo motor.

While Ford was busy working on its extensive redesign of the Mustang for 2010, there was a large fly on the wall of the engineering center. His name was Jack Roush ... 4.6 liter engine is ...