The engine has about 140,000 it a 96 engine with a few bolt on parts, nothing fancy. I came across a 2002 engine also 4.6. That came out of a 2002 stang also gt (4.6). The tranny are the same. T-45"s . My question is is there any diffrerence in the computers or other components? (The 2002 has all the harness and computer) I will like to know is there is just a simple engine swap or there will be mayor modifications. I have a T-45 on my stang but is not "factory" it was touch by an elf at a local racing shop! (He,s specialty is trannys) To stand a lilttle love from the gas pedal!!! Im interested in knowing about the engine swap only. Is there any one that really knows about this and can send me some real, and good knowlege it will be apreciated, cause I can guess my self, but good advise is need it, before I purchase the power plant.