John
I haven't adjusted a set of dual points for many years, but if I remember right we use to put a paper block in one set of points and set dwell then block the other set and set dwell then check over all dwell after both sets were adjusted. I don't remember what the dwell numbers were for each step, I can't remember if we had to make an allowance or not. This worked when a machine wasn't available. Have you ever done this? Also snap on used to sell a set of phenolic bushings that went over distributor cam then you just held the points closed against it and tightened screws, lifted out the bushing and points were set. Thinking about seting points takes me back about twenty or thirty years.
