Basic ignition

Thanks blokes. It's a magnetic dist so will be OK with the MSD - great. Do these use a Bosch transformer type coil or an old fashioned oil filled coil? Sorry for such basic questions but I'll still in the learning stages with Chrysler and there is lots different to Henry Ford and the guys around at the Generals Store.
Tell ya another thing for free .. I haven't been near a dist or carb for years and I'm glad I went to mechanical injection and Mag (well if it would start better) for pure simplicity sake.
Cheers