My Dart vs C5 Corvette Predictions???

I would think your car would respond nicely to a 2800-3200 stall converter. As far as performance goes your car seems just about right for high 12's to low 13's. If the vette is an automatic then I would not worry as much, the mustang should really not present a challenge in stock trim. The Camaro is the one I would worry about. Seen those things rip into mid 12's with bolt on mods.