scamp grille conversion

I don't think I'm up on the names of the panels so I'm getting a little confused. Here's what I have off of a 70 already...the upper panel that the grill and hood latch bolt to, the grill and headlight buckets, the lower panel between the grill and bumper, the bumper brackets. I know I still need the bumper and I'm gonna get a fiberglass sixpack or hemi hood. The fenders seem to be the same? Looking at it now that I have the 73 parts off it seems like that's all I need? The big problem is the front panels all seem to be welded together?