Photos and Specs: 2010 ROUSH Position 3 and ROUSH 540RH “Hammer”
It was just . few months ago that ROUSH Performance brought us the 2010 Roush 427., possibly the finest Mustang ever built.. ROUSH is now ready to up the ante with two, new 2010 Mustang models, each with . monstrous 540 horsepower
