It’s no secret ROUSH Performance knows how to design and craft a promising & powerful Ford Mustang. They’ve done it time and time again with the Stage3, the 427R, and the 540RH, so now, what’s the big fuss all about? Right in the middle of the SEMA show, the good press at ROUSH has announced they have two Ford Mustang drag cars set to light up some slicks and take on the tree…while being fueled by liquefied Propane. Yeah, you read it right. The all-aluminum 5.4-liter V8 power plant originally designed for the Ford GT will be burning the green alternative fuel by means of a bolstered 12.5:1 compression ratio and lots of other goodies. Intrigued? We are. Keep reading to get the details in the Press Release from ROUSH.