there is some weight reduction im not really sure on the weight this year, i changed up a few things when i built the new motor, the trunk is gutted all the insulation under the carpet was pulled out it had gotten wet before i picked up the car so i pulled it all out, no bumper supports, no ac or any of the stuff that goes along with it, no power steering, zzp control arms, light weight battery mounted up front, it has the smaller 97-03 brakes all the way around to fit the 15" rims for track use, and drag lites with slicks and skinnys, im thinking with all the interior in it and a half tank of gas it should be around 3100-3150 this year on the drag lites, last year i only took it to the track the one time but with my slugish launches i was running consistant 11.9's 7 times in a row actually lol, it had alot more in it the cam just wasnt making enough vacuum for the brakes to hold at the line so this winter i installed a vacuum pump and now i can brake boost from a stand still that should drop quite a bit off my times and im estimating this years set up is in the area around 650ish whp we will find out in a couple weeks hopefully