What are the drawbacks of an F Body?

I bought my '74 Duster for $2k.

Here in California that car would have to be smog checked since its later than '75, which is a pretty big turn off. An engine swap would have to be refereed here. Probably not an issue in Texas. I'm personally not a fan of the body style either, but to each their own. Biggest drawbacks were the smog parts and lost horsepower, but again that might not be an issue where you're at.