I've lusted over E body mopars for my entire life and finally, one has crossed my path that might be within reach. It's a 74 challenger 360 4 speed car with 42k original miles. It's currently unrestored but it does have a newer paint job. I looked at it today and it needs a lot of cleanup but seems to be a really sold car with virtually zero rust. Is there anything in particular that I should look for before making an offer? What is the going rate for a car in this condition?