Driveability will come down to how well it is tuned. My guess is stock you have 3.42s? Check the RPO codes in your glove box. I would go 4.10s to stay reasonable on the highway, but still help you move out. With 4.10s and a 3600 stall I bet you could drop a little more than a second in the 1/4. High 14s are not out of the question. You will want a good custom tune. Where do you live?