im not planning on doing this but my dad has a 94 lincoln town car that has the 4.6 and stock dual exhaust, can you take those and put them on a 97 f150? with out much modifications?
You'd have to lots of mods. Fuel tank is in different place, frame and hangers are all different. not to mention its probably only 2" exhaust pipe off the lincoln. You'd be better off just having a new exhaust bent up for your truck
You'd be better off buying an exhaust made for your truck after all the cutting you'd end up having to do. Just have a muffler shop throw you a SI/DO Flowmaster on there and you'll have dual exhaust in the rear.
I'm not actually going to do it I just got curious One day and wondered if it would work I new the hangers were different if I wanted duals I could do it myself I just don't feel the need for them