I bought YSS emulators through wemoto for a 2000. They sent me a pair of PD335, but according to the Race Tech Gold Valve specs for a curvy they should have sent PD310. PD335 are the same spec as the Gold Valves for 03-17 SV. I have not had the forks apart yet, and don't want to open them if I don't have the correct valves on hand to put back in. I have not found anywhere online with PD valve model references, that is why I was relying on the Race Tech specs. Does anyone know the id of the top of the damper? Or know if Gen II emulators work in Gen I forks?