The Back Bones of Drag Racing   Test your skills at the light and lets see how fast you really are! The best Drag Racing Tree Simulator out there thanks to howtodragrace.com Here is a practice tree. Press the button once to prestage, then a second time to stage. A random time will pass before the lights drop. There’s a .500 of a second between lights. Hit the button again and see your reaction time.         Free Grassroots Drag Racing Sticker for the asking. We even pay the postage. Show your support for the grassroots drag racer and order one Here Today Please support this website and visit our sponsors