Hot Rods HELP

I am building a 57 chevy sedan delivery getting my Exhaust syt in. and having trouble getting out the back. its a 2.5 in piping has anyone done this on a wagon or delivery

 

? need pics and more details - might want to change ***le of thread to include something about needing help with your specific ride

 

Need a lot more detail. Why are you having trouble? Run out of money?