So after my ek being in storage for a year (building a house), im now finally finishing its rebuild. I am about to put in the brake hardlines and proportion valve when i realised i have 2 and i dont have them marked. One is original (disk/drum) other is 2000 Civic Si (US, disk/disk). Neither are stamped with any markings that are telling me which are which, however there are some giberish numbers on them. Does anyone have a way to figure out which is which?


Thanks
-Rich