after rebuilding my engine last year, stock bottom end, added a windage tray, gt-40 heads and intake, e303 cam, full exhaust, gear, and bolt ons. I'm now looking into getting a SC. Somewhere in the 5-9 PSI kits, sub - $3000 range. Live in hot Florida.
Whats the Good/Bad/Ugly you've had with Paxton, Vortech, Pro Charger?
RjA