I just bought an 86 diesel for $300. Started when it was 2 degrees out, drove it away, and was able to get it to 140km/h on the highway. I just needs some suspension work. What you get doesn't always reflect what you pay, or what it needs. I go to the dealership to get parts, and I still get a better deal than most interweb suppliers. Maybe you need to just take this car out for a spin one cold morning and see what she'll do. Or if you feel like chancing it, just see what you can get it for, and find out later how good it is. Either way, no one on the internet is going to tell you how good or terrible a car is. You either need to take a chance on it, or walk away.