Hi I'm pretty new to cars and I don't know a whole lot about them.I finally have a car that I would like to invest money into. I just don't know where to start or what I should add to it. Any reccomendations? I want to work on performance and make it run nice and work on power and speed. I also am interested in putting air suspension in it where I can raise and lower the car.

 

I don't have any advice but I have a 1980 el dorado with a 6.0 and would also like to make it a little faster its stock with about 59000 miles. If you get any great tips feel free to share them with me