I have personally built up a few 2007 T-Rex's: Turbo, Big-Bore and stock piped and tuned. I have had the pleasure to drive all of them. Stock HP on the dyno is around 160 but these things are geared so aggressive to max out at 152MPH but it gets there in a hurry. The last turbo version I did ran 10.3's 139MPH at the strip spinning the entire track. Its a toy and certainly the most attention getting machine you can ever drive, chicks will dig it for sure. It corners like no tomorrow as well. If you can play ball why not have fun.