Get 810hp for under $50k with Lebanon's supercharged Mustang, ready to dominate Hellcats. LFP adds Whipple supercharger, ...
Ford and Shelby American takes the wraps off the 2015 Shelby GT at the Barrett-Jackson auctions in Scottsdale, Arizona, upgrading the Mustang to ... the engine is supercharged up to 627 horsepower ...