It'll start slipping at the shift points in short order. Call Dave Husek and tell him your goals and he'll tell you what you'll need. It won't be cheap. I assume you know how to tune. You'll need Power Logger and Erics chip to match the larger CFM's with the bigger turbo. I have vids on my...
There's a guy up in Canada that ran circles around everyone with stock junk and Powerlogger on 23 PSI and a pedestrian 1.68 launch all day long. I recall he said something about the first 330 is everything and low gear tuning. He also said something about Buick owners love to struggle. Happy New...
A good set of heads. You'll need to upgrade the transmission. As soon as you throw boost at it, it'll start slipping on the 2-3 shift. Oh, I forgot to tell you you need deep pockets.
Powerlogger/tuning knowledge. If you're using Erics 5.7 chip it's usually rich in low gear fuel. Getting these cars through the first 330 is everything.