I have a 81 kz 440. new starter, cranks but no power to condenser. with a test lead it has very litle power coming off the coil. im thinking it needs a coil. if so where can i find a cheap one that will work. i read as long as the ohms r the same a late model coil will work. the plugs are gettin some fire but not like a car. this is my first bike. any help would be awesome.