exhaust help please
 

ok i'm planning on running dual exhaust out my 1969 shortbed...the mufflers i am going to be using are some
2 1/2 in. offset inlet/outlet, reversible turbo mufflers...should i use these ones or the ones that have the center outlet, which ones would be easier for them to put dual exhaust coming straight out the back, the ones that are just the regular outlet or the ones with the center outlet...thanks

A competent exhaust shop won't have a problem either way. With a full custom dual job, they can bend the pipes to work with either muffler setup on our trucks.