Porschefile, the only reason I am going with the 1.06 is because the motor is 9.5:1 3.4L and I really want this thing to pull to the redline (going to spin her to 7500). I dont think she will have too much problem spooling, I am hoping for 550-600 to the wheels and with the 35R that is right at the sweet spot, 22-26 psi. But you are right, I could have done the .82 or .83 housing and had a hell of a lot of bottom end. I dont know, we will just have to see when she is done, I will keep everyone posted.
86' 930/GT-40R Sold
94' Rustang GT daily