New exhaust install

Still in the box!! I received mine around noon today and had this all test fitted by 5. I'm going to mess with the tailpipes tomorrow. The leaf springs are relocated and I want to run the factory tank so I'm sure these tailpipes won't work.
Yea I know, the car and engine are still in pieces, gotta get busy. lol.
Hack the tailpipes and use them for dumps?