SUB/E$74.99 CLICK ON PICTURE TO SEE WHAT NEEDS TO BE DONEBELOW ARE PICTURES OF THE INDIVIDUAL COMPONETS WIRED UP CLICK ON THE PIC'S FOR COLORS OF WIRES AND JUST BETTER UNDERSTANDING. NEW ENGINE CONNECTORSON K5 THRU 1979 MODELS YOU WILL HAVE TO INSTALL THE SHORT ADAPTOR THEN FOLLOW THESE INSTRUCTIONS IN THE PICTURE ABOVE NEW 6 VOLT REGULATOR RECTIFIER WIRINGON K5 THRU 1979 MODELS YOU WILL JUST PLUG IN THE SHORT ADAPTOR TO THE ORGINAL HARNESS THEN TO THE 6_VOLT REG/RECTIFIER NEW CDI KEY SWITCH HOOKUP'S NEW CDI UNIT AND CDI IGN. COIL HOOKUPS