It depends on what you are looking for in a car, do you want a cruiser, a high powered sports machine, or a classic original( better not forget ratrods or i'll probably get chipped), the FE/FC looks good either way, there are heaps of posts about building all different types of cars on this site, from bog stock to huge v8's have a look through and read the articles on how they did it, find something you like that suits your skills and budget and go for it, if you are getting the car painted as well you aren't going to have a lot left to spend on mechanicals, have fun with your project and if you get stuck on anything there are always people here willing to give advice if you need it