The Civette is not a swap, its a civic body cut and chopped and placed onto a corvette chassis. The J32 swap is much more straight foward, even has its own forum http://www.j32a.com/
The corvette suspension and interior parts were actually trimmed to fit the civic chassis....you got it backwards lol
The J swap cant be done without cutting a nasty hole in the hood though...looks like ass IMO.