Suggestions on my 93 Daytona?
 

Its got the 4cyl, no turbo. I use it as a daily driver and have been fixing it up. But I need to fix the AC and heat. Car was a mess when I bought it for cheap. Now it's just a crummy daily driver. Any good websites or anything for info on repairing this vehicle? It's like a ghost car, other than allpar theres like no info on the mechanics of this car. I've been winging it and figuring it our on my own but it's a hassle.
https://cimg1.ibsrv.net/gimg/moparfo...1eae7dd018.jpg