All of the discussion of doorsills has me thinking. The ones currently installed in my car are in pretty good shape but do have some pitting in a few places. The car came with a truck load (literally) of spare parts including doorsills. My question is whether the correct sills for '56 had Imperial script on them or not. The units installed in the car don't - they're also one piece that goes front to rear. Some of the spares I have are two piece - one for front and one for rear - and they have Imperial script on them. Where these a fancier version or are they for a different year? Jeff Trenton, NJ