I just had Stage 1 performance in Pompton plains NJ install my new GSCA Hedman headers. (They fit well and look great, BTW.) While they were doing this I asked them to install the ported turbo elbow that I had purchased from Brian at Gbody. I was told that it did not fit because it had been ported too big and the stock downpipe would not seal. Anyone else have an issue with this? Am I missing something?