Fuel tank?
 

I want to put true dual exhaust on my 92 dodge dakota but the fuel tank is in the way on the drivers side. Is it possible to move the tank to the box, with adding longing fuel lines?

move it to the box? so you want to run true dual? why not just run a 3" pipe back to a 1 inlet/2 outlet muffler? or run the drivers side pipe on the passenger side. thats how hookers header back true dual exhaust system is for my 78 D200.

Because of my exhaust kit I plainning to put on my truck

DON'T they make a second tank to go where the spare tire goes ? ... use THAT one and remove the main one.

But really ...I think the single 3" is a better idea. BUTTTT ...it is your truck.

you could always run the 2 pipes down one side of the truck.
I am assuming that it is the old school sound that your after.

my exhaust plans are to make it look like the old chargers, with the exhuast tips in front of the rear tire.

you can take it to an sxhaust shop and have them bend the pip so that it runs down on teh outside of the frame but it up above the body line. my D200 had that on it when I bought it. the only thing you could see was the bends right after the manifolds and even that wasn't that bad.