Ok if you do. promise me you will wear a full face and shin guards! Also, using a kicker at the top is now going to increase your hieght atleast another foot. An 8 foot gap is also pritty big. I honestly dont know. I dont think I would have the balls to do it on a hardtail. On a softail on the other hand, with the camera rolling and my friends begging me to do it I probably would. If you make it, you will be the hapiest guy alive, if you hurt yourself, remember I warned you.