What is the effect of changing out points/rotor/condenser for electronic ignition as far as the car's value? I would suspect it hurts the "all original" value. I ask because I eventually want to restore my 70 440 RT/SE, but many yrs ago I had already switched over to EI, mainly because it was so hard to find points/condensers for the original dual-point ignition. I see from alot of pics in this forum and from cars at shows, that alot of people have switched over to EI, is this just an accepted fact of life in the automotive field in that so many people have switched over?