Ok so heres the deal. Heard an awful knocking noise friday night. Turned out to be loose honeycomb bouncing around the cat. I didnt drive it again til last night. I banged on the cat and drove it w open headers to work so that the pieces might fly out. I then rebolted the x pipe to the cats and there was still rattling. Meaning there was still a little left obviously as it turned out. Would it be ok to drive the car like that this whole week til saturday? The rattle is pretty much gone now but I know theres a little bit left for a fact. On saturday I was planning to make a C cut in thecat, hollow it out and then weld it.
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