I would have to agree about taking it to a ford dealership, only about 15% of all ford dealerships around here have a decent employee. If your emissions "failed" at some point, they would probably tell you that in order to put some time into it, and if they are lucky, some nice new ford parts$$$$$. Ford charges out the bung hole for both parts and labor(as any dealership). Give them a good "i mean business" talk, and make sure they have proof of everything. Also, get them to replace those cats before they put any time under your $$ in it. Good luck
