Electronic Ignition Kit - 45D4 Distributor - 45D distributors are sometimes fitted to 1275cc engines from later BL models. They were not fitted to the Morris Minor from the factory. Please ensure you check your distributor type before ordering. Vehicle MUST be negative earth. We advise the use of the uprated Lucas 'Sports' Coil (part no. VAC103LS) with electronic ignition setups.