Hello @bernard f and welcome from Virginia. Sorry I missed your original post with my late greeting.
Hello
which seat do you have comfortable?
thank you
CB750 handlebars fit and come in a wide variety.I am looking for this type of handlebars but for a classic fork.
thank you
The box on the left is switching a line on the CDI between ground and open, to turn it on and off I assume. I haven't read what you have already but all that stuff is probably not be the easiest way to get an ignition going.I don't understand why Revival puts a relay here.