Exhaust ?

[camarostripes96]

i have a 96 trans am LT1 , and i am getting long tube headers, with 3 inch y pipe and a cut out. Is any thing that i would need to do , mod or tuning things in order to install this exhaust system?
thanks:dot:

[5.0THIS]

One more time... please put these questions in the topics you already started, instead of starting new ones all the time.