The flange was a hybrid to fit VE and DE heads and the company that cut the flanges messed on a couple holes where there were a touch bigger. It has NO effect on the rest of it. The flange center hole though should match pretty close tot he turbo. You will be just fine on that stuff though. I think Cody should switch to a different T3 flange witha larger inner hole, but I have seen them come from ATP and many other places like that.
Brent
Brent