Could somebody explain the differences in real world driveability between a small set of towing twins(i.e.- Arctic Air twins, BD twins) vs. the newer technology of the 62mm turbos (i.e.- SPS62, SuperStock 62..) when there is enough fueling for about 400-450 Hp. I'm thinking of using a Smarty on the upper settings for a daily driver and I'm trying to make up my mind the best way to go turbo wise.
Thanks for any input.