I'm debating whether or not I should fix this car and drive it. It's a 77 Gran Fury that was used as an undercover police car by the Cumberland county sheriff's office. It's got a lot of problems, a broken left torsion bar, broken front door handles, dead gas in the tank and some body rust issues. My dad bought the car about 30 years ago when they were dirt cheap as a source for heavy duty parts and 440 engines, he didn't dissect this one because it has a 400. It sat for the last 20 years in a field and I just recently got it running. It runs good, goes into gear and drives around, all the lights work and nothing appears to be wrong electrically. I love these old cop cars and they're getting hard to find, I wish there were more out there I could use for parts but I can't find anything. I don't want to spend a lot of money on repairs because of the body panels being shot and they're impossible to get. New torsion bars are several hundred dollars and I don't want to invest that kind of money if the car doesn't turn out to be streetable for some reason. I don't want to make anything fancy, if I can just get it in a drivable state I'll be happy. Do you think it's worth it?