Kathys LE presently has a CEI distributor installed with all of the excess wires and 'big bucks' amplifier, and 45DM4 distributor. I would like to install a Pertronics set-up in the car but understand that the 45DM4 dizzy is not the best to make the conversion on. I am going to an MG graveyard sale next weekend and will be looking for a distributor to rebuild witht he Pertronics. But, which of the many distributors is the best to get and install in a 1980 stock MGB engine? Thanks folks,Jim