There are all kinds of people with LSx powered S30's. It is an extremely popular hybrid platform. There are all kinds of S30's running around with 2jz's, RB's, Sr20's, Buick GN motors (forget their name)... just about everything.
Ya, HybridZ has a whole bunch of LS V8 powered Z cars. And a few of 'em are doing turbo set ups too! I may have figured out whats up with my Missing problem. I swapped the plug wires to some custom wires I made back in the day. All of the wires route back behind the manifolds and connect to the plug from under neath. I used the cheap 30$ do it your self summit brand plug wire kits and bought LS1 coil ends. Seems to pull pretty good under boost now.
