Do any of you guy's that are running faster than 11 flat have a 64 size turbo? If so, what is your opinion of it. I have been looking at a combination of the 64 turbo, 55 lb. injectors, custom throttle body, 3" down pipe, roller cam, 3500 stall converter, and heavy duty gasket set. This recipe came from ATR. They say it is not to streetable. I would like to do 10's, but I also enjoy driving the car on the street. Any info is really appreciated. ttanut.