Thanks, to all of your responses, I do have the engine and transmissioin still in place. the tires are sitting on blocks, I,ve done all of my welding and fitting of my sheet metal pieces this way. The floor pans were in remarkable good shape. the inner sill on the driver side, had two bad sections, the very front and the very back.So rather than replacing the whole part Ijust cut out the bad parts,and replaced.. the,the drivers side, is done other than the rocker on the bottom,everything lines up good.The passenger side is another story,I've replaced the whole inner seal, but while doing this,taken measurement with each step I took,I,m up to the point of welding a section of the door shut panel, but need to position the rocker in the correct, place.Bottom line, the front of rocker onthe bottom has a gap about 1/2 inch the top mates okay with hinge panel,so I'm really concerned, if I'm going to haveto do some major cutting on the rocker,I bought the rockers from healey Surgeons a few years back.I will post some pics on saturday.