what does everyone do with their PCV systems

return line to intake/tb?
air/liquid seperator to return line?
air/liquid seperator to breather?
open vent?
breather?
cobra check valve?
other options?

mines set up to a breather but i'm considering putting a cobra check valve to prevent oil draw thru.

any input would be great

 

im wondering this as well, im thinking of converting to a C&L trueflow inlet pipe, the pipe has one hookup for the IAC but no hookup for the other tube from the head cover.

 

Catch can on the PCV to intake line, enclosed breather on the air intake side.

 

well, i have only one pcv vent on the valve covers on the drivers side. damn bbk

oh, and does the breather draw oil?