Your car must sound like it is going to blow up if you launch it that high up in the rpm band.
Sure you might want to launch at peak torque if you could get traction. If you go any higher than 3k your just going to burn the crap out of your tires and blow your differential into tiny little pieces.
1999 3.0L Cougar: 220fwhp and 200tq
2003 VW Passat W8 with 4 Motion AWD
http://www.cardomain.com/ride/300644
PM for intrest in 3L SVT Contours, 3L swaps into your current car, Prepped 3L engines, or anything 3L related.