Look at the signature, lots of bolt-ons but I'm missing some low-end torque (idle - 2700 rpm). Anyone have any proven suggestions on how to gain a little more low-end torque? I already have 3.55's, so going to 3.73's isn't going to make much of a difference for the costs involved. Is there anything else out there available (besides installing a blower or dropping 5K)? Car is a daily driver and not raced so not looking for anything crazy that makes the car unenjoyable to drive.