I don't think anyone ever comes in this section but if you happen to stumble on this and have any info let me know
There are a couple of turbo cars out there already. Though I don't think the engine is where you will have the issues, it's the transmission. You'll need a bigger cooler to keep the temps in check, and hope it all stays together.
The builds I have seen threads for seem to be very conservative, tuned to a mild 400hp or so.