Craig,
There is a guy in Tennessee, Ron I believe is his name, he has a lot of Vega bodies that he parts out....maybe you already tried him? If not, here is his phone number 423-836-0543

That NOS 1/4 listed above on ebay is about the best you'll find...if you need the whole 1/4

Thank you for all of the info fellas .. The 1/4 is awesome but he is in mass. and it says p/u only. since my buddy is in Tennessee id say that phone number may be his best source