2020 Jack Roush Edition Roush Mustang A pithy review by MotorTrend ’s Chris Walton had him driving the 2020 Jack Roush edition Roush Mustang at a Las Vegas press preview prior to the 2019 SEMA show.

ROUSH has engineered a 5.0L ROUSHcharger Tuner Kit that can boost the horsepower on the 2011 Mustang upwards of 550 horsepower on stock pump gasoline with more than 470 lb.-ft. of torque.

You might say that this Roush-style 78-79 302-inch Ford is box-stock. Jack estimates an engine like this can put out 270 to 280 horsepower, and if you add the "stroker" 292 truck crank, you can ...

Roush Cranks 2024 Ford Mustang GT To 810 HP For $10K Roush's new supercharger kit gives the Mustang GT an extra 330 hp and 195 lb-ft of torque by Michael Gauthier July 16, 2024 at 20:29 39 ...