Hey man, that's brilliant! I did not know I could use my Green 3 Ohm coils on this ignition but if that is the case that is an awesome way to determine if my grey coils are the issue. I know my green one's are perfect so a swap should tell me a lot. Will give this a go and see what I find. Thanks a ton!! My wallet thanks you too. Would rather save it for new rubber than another ignition setup. cheers!
Steve
Green 79' KZ1000st engine-1075 Wiseco kit, k&n pods, dyna ig & coils, and very old Kerker 4 into 1 pipes
Other project- orig Red 79' KZ1000st engine-stock so far with mystery black 4/1 header TBD