Turbo Manifold

Might be easiest to just mount it where the battery resides in an A-Body and run a piece of pipe from the stock manifold to the turbo. Find a picture of Shaker223's ride, that's how he did it before he built a header. It's called a J-Pipe (I think).

I hope you are running a Garret, not a Mitsu turbo. The Mitsubishi turbo has really tiny exhaust inlet, but the garret should work fine if you aren't looking for 20 psi of boost.

I have some flanges cut for a stock Chrysler turbo, if you want one. As I recall, you have to dril and tape the holes, but it would give you a start.