Hello revo guys ,just finished puttingtruck togather with x mas upgrades my ? is ,does the rear wing really improve truck.do have techno sway bar kit on it , i have it installed but it seems to add a lot of weight on rear ,good for wheelies, but i noticed u have to cut rear of body so it will fit, have not run truck with it on ,just not sure if the pros r worth the cons. looks kinda goofy back there to just my opinion. THANKS FOR ANY RESPONSE OR THOUGHTS