Here's a link that may help a little, a lot of people go with Mustang II's though. http://www.50chevy.com/
mustang II is easier and cheaper than other options, just be sure to get a good one. there is the sweet ryde corvette based kits, but they are $$
Im usin 84 c-4 corvette. nice aluminum front ends if your lookin for a show car but mII is just as good i guess. my full corvete front was only 300. so there was no point to just do a mustang II
I plan on bagging and body dropping this thing. So the cheaper but effective route is the way for me.