Hey guys. I just added a new addition to my bike collection. A 1981 kz550 ltd c2. I believe it has electronic ignition like the vn750. So I bought it for $250, it needs work. I discovered no spark on all 4 plugs. I doubt the plug wires are bad cuz what are the chances of all 4 failing at once, right? I also doubt that both coil packs are bad at once. So i am thinking something else some where else is the system is bad. I noticed the IC ignitor was unbolted and just stuffed under the side cover, as if someone removed it for who knows why. It has two plugs to connect it to the wires in the harness. Could this be bad? what else would cause a total system failure assuming the fuses are good. I am leading toward one thing being bad to cause the whole system to not work. any help is very appreciated!