I'm thinking about replacing my right rear quarter with a complete rear quarter from GoodMark... What are the pitfalls in doing this myself.?

The car is a 70 malibu convertible. Any and all suggestions, comments welcome. smile.gif
Has anyone posted a detailed procedure? The exterior of the panel looks good but both the inner and outer wheel wells are gone

There is a ton of stuff under body shop. Just hit the search menu above and type in quarters, or any variation of quarter installation, etc. There are a lot of detailed posts and some with pictures. Good luck.