Hey everyone. I purchased a 1990 Ford Mustang GT w/ AOD about a year ago off ebay, from miami. The engine has about 115,000 miles on it, and leaks oil (not a ton, but enough) from the oil pan up. The only mods to date are 3:73 gears, Flowmaster Mufflers, Off Road H-Pipe, BBK Intake and a 130 amp...