1974 GS parts needed

I'm in the middle of a restoration of a 74 Stage 1. I need a very good set of tail lights, drive shaft for an auto grill surround moldings, etc. Does anyone have anything that I can use?
Dave uzzled:

 

Local yard got in a 73 Regal(I think it is a 4dr). Any parts from it will work?

 

I think the 74 uses different tail lights than the 73. Here is a ricers eye veiw of my 73 Century for comparison.

 

'74 GS Parts

The lights , rear bumper, and the deck lid all look different than the 74 does. Thanks.
Dave