His last numbers on his SVT hybrid engine (with 2" primary headers, more porting, & slightly more CR) were:
300 FWHP & 270 FWTQ at ~6psi
So with a FULL 3L Oval port engine, gutted precats, new up pipe design, and ~9psi it picked up 25FWHP and 55FWTQ and produces a very V8 like power curve.
Like Tom said this was a perfect example of how to build an inexpensive turbo setup.
Except for obvious time constraints on Tom there likely would have been a couple comparison dyno graphs to follow.