4.6 Punisher
281 cubic inches of punishment
There really isn't that much of a difference when it comes to smooth bent pipes and mandrel bent pipes. It also sounds like a pretty big hassle for them to have to ship in pre-mandrel bent pipes, but as long as everything fits and it ends up looking the way you want it to, then it should be all good. I personally would want to have the shop mandrel bend the pipes so that they can make small adjustments when needed.


