i dont know what is up with the site you posted, but i have kinda been following this build on a different site that has a much more in-depth view of the progress...looks like a killer setup!!
The painted charge pipes is something that looks almost like a side skirt Mach 1 chin extension painted like that. Remote turbo systems are a pain to install (I helped a buddy do his 2005 GTO) but man, that car will move...
I've seen that being covered on theturboforums. Seems like he'd see a lot of lag with all the piping, and my housmeate thinks those mufflers will warp to hell under that heat. Not made for that kinds of pressure and heat.