Richard is a great guy and will blow your mind with all things turbo.
I don't know how he gets any work done, he will always take your call.
If you talk to him too much you find yourself looking in your wallet for enough to buy an Ultra kit . . .
Get the Stage Two, throw Wossner pistons in there too while you have it apart, and turn it up to about 25 pounds boost . . .see if it doesn't make 430 rear wheel through that 330 tire you got!
Let me know how that feels