The car of choice in STS as of late is the Civic Si EG model (not sure about the year...92'?). It's not the lightest hatch allowed for STS but it is by far the most powerful. (National STS winners were in Civic Si hatches)

As far as I know, swapping a B-series engine into a civic/crx kicks you well out of STS into Street Mod... feel free to correct me on this.

I'm running a G3 GSR in STS and I already have a big weight handicap compared to some of the other STS cars.

Shingo