I have a 1978 GS550E that i recently purghased and it is in beutifull condition, however after riding it for about a week i shut it off one night and came out the next morning to go to work and wallah won´t start ?????? so i check ythe spark and I was not getting any so i checked the points and condensors and the guy who put them in stripped the bolts that hold the ;points to the timing plate, so i decided to just replace the whole assembly with an electronic ignition conversion and after doing so, I now get good spark on one cylinder week very week spark in another and none in the other two cylinders. Anyone who can give me any suggestions as to what the problem might be I would appreciate it, thanks