Wheelman,
They are stock corvette manifolds, just upsidown with some T3 flanges. Pretty sweet, they do clear according to silicone boy, all props to him on this one. I wasnt even considering doing turbo till I read about his setup. To make the plumbing simple, i was going to use the attached intercooler. They are on ebay for about $250. Also, I am going to try to use the internal wastegates.
Those are some good stories. I am stationed in a small town and everyone here is putting neon underbodies on there civics. I was going to get the LT1 fuel rail covers and have Nissan or Datsun put on them to maybe make it look a little more stock... might fool some of the real dumb ones. But considering I will have fender flares and 255 rear tires, it might be hard to pull off. Anyways, I will post more pics as I get em.