<B>GY6 180cc Power Kit Review</b><P>http://tinyurl.com/lbp9rw9 <P><P> GY6 180cc Power Kit <P>Add power by increasing displacement to 180cc!<P>For Drum brakes only<P>Fits most GY6 QMI/QMJ 152/157 motors<P>Cylinder Bore: 63mm<P>Overall Left Crankcase Length: 20 inches<P>
