"Our engineers have really pushed the envelope with this ROUSHchargerTM and I think it is a credit to them to get as much as 200 horsepower out of the GT500 engine," said Jack Roush. "We are ...

The 2.65-liter four-lobe supercharger is the same one you'll find strapped to the V8s in the Ford Mustang Shelby GT500 and the C7 ... you get Jack Roush's signature on the supercharger head ...

Unsealed FBI records show a sprawling undercover investigation involving high-performance stolen vehicles, a savvy crew and a ...

Jack Roush has had an interesting way to choose new drivers. He rents out a track, invites 25 or so up-and-coming drivers, and pits them against each other in one of his vehicles (lately ...

It features Jack Roush's signature etched on the head unit and comes with unique Phase 2 tuning. Regular Phase 1 and Phase 2-tuned supercharger kits will go on sale later this year, which the ...