I'm currently away from home deployed but am buying my first mustang to be ready when i get back. From what my friend i'm buying it from and i can tell there's only a few upgrades but needs some serious work on the exterior and interior. He is going to be painting and putting the interior together for me while i am away as well as fixing some rust holes under the drivers side floor panel. The previous owner that he traded with for the car told him it has had a trans converison from auto to a standard with a brand new clutch and short shifter. Also it has headers and a flowmaster exhaust on it, I don't know the brands of the other parts put in but the car runs fine just looks like its in rough shape. I'm not looking to put to much money into i want to get some good horsepower in the long run as a minor project car but also maintaining it as a daily driver. So taking into account the upgrades already in the car whats the next best step without breaking the bank? Pictures will be uploaded soon as well and you can see the rough shape its in.