SK, My can doesn’t have a breather on top, just two nozzles, can i run both cam cover lines to the can or must i have a breather to release pressure? If so I spose I could run one line to the can & put a filter on the end of the other nozzle, but i dont really want to have an atmos setup & i also dont want oil going into my plenum & so forth, thats why i thought I could run 1 line in & the other line to the sump?