Some dumb hybrid questions...

hey I'm getting a jdm gsr swap for my civic....I want to get all the engine work done while the car's in the shop for the swap(there is no way I can swap it myself, dont have the tools or talent)...First question: Will the exhaust fit up the header after the swap? What internal engine components should I get to be able to have massive boost without blowing up anything? How do I get twin turbo on the gsr engine? Is a Greddy SP exhaust system too small for turbo? The specs are here:

http://www.greddy.com/products/exhaust_frame.htm

Are there any common mechanical problems that hybrids are cursed with? Am I going to want a cable or hydraulic trans?

thanks for the help