NEED HELP ON HOW TO CHARGE THE BATTERIES ON MY 1974 MGB-GT. DO I CONNECT THE POSITIVE CABLE TO THE POSITIVE TERMINAL ON THE PASSENGER SIDE BATTERY AND THE NEGATIVE CABLE TO THE NEGATIVE CABLE ON THE DRIVER SIDE BATTERY? IT'S BEEN A VERY LONG TIME SINE I'VE NEEDED TO DO THIS AND WILL APPRECIATE ANY HELP. THANKS , GUYS.