usdm should have a # stamped on the after the "B16A", like "B16A2" (usdm 99+ civic si) or "B16A3" (usdm delsol vtec). im pretty sure there isnt a hydro -> cable conversion kit. you best bet is an aftermarket lsd in a stock b16 cable tranny. there mite be a cable tranny with a factory lsd, but im not tooo sure