Just put the coil back in my '67 this afternoon. Mike is right. You'll have to remove seat and tank. Then remove the airfilter and rubber air box. If it's anything like mine, the airbox is probably pretty hard and brittle. Use some heat to soften up the rubber and then pull it back off the carb and through the rear of the frame. Then you can get your hand up inside the front of the frame to access the coil.
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