Tubular front end?
With what you cut off, I would do a tubular front end, front mount the turbo in the grille area on one side, civic radiator on the other. Then an air to water intercooler behind the dash on the pass side with an ice tank in the trunk.
With all the free space up front it's kind of stupid to have a long run of pipe and the turbo behind the engine. Low mounted twins right off the heads would be cool too.