Im new here so forgive me if i am doing something wrong. I need some help. I have a 99 heritage softail classic with a evo engine. I've had it for two years and cant seem to find anyone who can help. At high RPMs i have tremendous vibration problems. its so bad that my feet ,hands, and back fall asleep to the point everything iches and tingles everywhere my body touches the bike. i just want to know what could be done, if anything. Let me know if you have any questions.