I guess your asking about the plastic splash shields for the 70?
If so I would go for some nice originals and just restore them.
Just what I choose for my cars
I, too, would prefer originals, but, lacking a set of good ones, I am looking at the reproductions. 25 years ago I would hit the salvage yard for a set. Today?
Anyway, I am asking if anyone has compared the reproductions to originals and what their opinions are on the fit and quality of the new ones. NPD's site talks about brittle plastic. If they went to the trouble of mentioning it, they must be pretty bad...
Doug