While visiting recently with my friend Mr. Bradford (HRM) he pulled this gem from his stash. Knowing my affection for Porsche he bestowed it upon me, yes it is good to have friends. Having had it for many years he doesn't recall the source. Only the body and wing are included. It's not a HRM claiber casting but I think I can do something with it.
The wing provided is the wrong style for the car I wish to build.
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I replaced it with a correct RSR wing from Reji, filled the incorrect NACA ducts in the fenders , opened all the various cast closed slots and performed some overall cleanup.