the only real major problems ($$$$) that i think the tours really have tends to be the tranny whether automatics slipping and manuals having synchro issues and oil starvation on hard turns. Drive the svt and see how it shifts. IF it shifts fine then go for it. Do a search on oil starvation or spun bearings and get the details on that. IF you take the preventative measures when you buy it then you should be fine. The other issues you hear about these cars tend to be cheaper fixes things like water pumps.