I was contemplating that today. Using the stock mag distributor and cover the top or making a plate. But I still need to figure out a crank trigger wheel? I'm assuming it would bolt on behind the pulley. Or be attached to the pulley.. which may be more of an issue.
I have the CAD for the trigger wheel somewhere. I had it laser cut and then machined the back of the balancer a bit to allow a good fit and tacked it in place.