roushstage3mustang

We had very few bad things to say about the 2010 Roush 427R Mustang after spending a week with the car, but we did have a few questions. First, why not use the new TVS2300 supercharger system that debuted on the P-51A Mustang, ...

NHRA Stock Car drag racing has generally been reserved for vehicles with factory-spec powertrains, but for the first time the rule book is allowing vehicles with aftermarket parts to compete. Two versions of the ROUSH's supercharged powertrains -- the 430 horsepower V8 from the Stage 3 Mustang and ...