A simple search of the Vortech site would give you the specs of the S/C
I'd suggest doing some research into these subjects!
The current S/C owners have had Zero engine problems to date. It's the damn S/C that keep dying.
Also boost level means squat if you don't know the CFM flow and compressor map. So I might look for advice elsewhere then these folks you spoke with.
Turbo kit will be intercooled BTW
More compression is not a bad idea as long as you have the SVT cams already. Too much CR and you'll quickly surpass even 92-93 octane pump gas.
Re-Search!!!
