[vince1]

I don't like spending extra money on vehicles when I don't have to and have always considered these fancy ignition components in that category. Original HEI is good enough for me and I will put up with replacing an occasional module or pick up coil. Granted, I no longer like playing with points and would look for alternatives to that system.

If you are talking computer controlled and rev limited distributors, that stuff is way over my head.

It does seem that one or more of your components is not matched correctly to get the job done that it has to do.