I have a fully built B18C1 in my '92 sedan and I plan to go with a Drag III kit here pretty soon.
I have Eagle rods, SRP 9.5:1 pistons and all that so I'm not much help to you, but why not build it and then make it faster?
It seems like you just want to satisfy a 'go fast' craving and doing your build backwards (turbo then build). Why not spend that money and do the build and then make it that much better with FI after that?
JMO.