retcpo96:
Click on the links off this site for people who build engines. They are extremely talented builders, many of whom specialize in Turbo Charged Engines.
They will be able to answer all your questions and if you were open to it, they could probably build the entire engine. All you would have to do is pick it up. (And write a check)
Check them out and let us know if they were helpful.
Here are a couple to get you started:
http://www.schwartzperformance.com/
http://www.nelsonracingengines.com/
http://www.mizfitmotorsports.com/index.html
http://www.stenodperformance.com/main.html
http://www.goodies-speedshop.com/
Good luck and I'm sorry for your loss.
Best Regards,
Ty O'neal