I just got a set of race tech emulator off ebay and some new springs as well (.85kg). Being that I got the emulators used, there are no instructions on how to install them. How do I go about doing this. I heard I have to drill out the damping rod. How much? Do I also have to braze something else shut? Can I intsall all this stuff without taking the forks off? I weigh like 170 without gear and do semi-agressiv street riding. What weight oil should I use? How hard is this install overall? I am fairly mechanically inclined. Has anyone had this install done in a shop in the Boston area?