The muscle behind the New 2011 Shelby GT500 is a supercharged and
intercooled 5.4-liter 32-valve V8 engine that's capable of delivering
540 horsepower and 510 lb.-ft. of torque. Source:
A jigsaw puzzle is a tiling puzzle that requires the assembly of numerous small, often oddly shaped, interlocking and tessellating pieces. Each piece usually has a small part of a picture on it; when complete, a jigsaw puzzle produces a complete picture. The most common approach to building a puzzle is to start by separating the edges from the inside pieces.