Orphan72

Okay, I have bought the header and the intake. Roughly how long does it usually take to process and ship for them? I bought directly from their website as I seen it say in an old thread.
I do not have a cat underneath, as it was removed several years ago (2001). Not sure why except that I didn't know what I was doing back then and let the mechanic who put on the aftermarket exhaust and pipe take everything off. I am getting the Stromung 2" exhaust from Mossy, but had another question about that. Do I need to get another cat? I will go with Random Tech's if I have to. I ask this because if I get the one with the resonator, will I need the cat or is that what the resonator is? I get confrused when it comes to this and not sure why other than vapor lock on the brain stem.