The driver's side is a PIA. My hose clamps were facing the wrong way so they were very hard to remove. I cut the hose in half and then twisted it so the clamps were accessible. When screwing in the new PCV's, do not thread them in all the way. Look at the stock ones and remember how far they are screwed in before removing them. You should have about 3 turns worth of thread still exposed/visible. Just don't overtighten and crack the plenum. Good luck
«---------------------------------------------------------------------------» 1991 Stage II+ Pearl White 300ZX TT My Tech:Injector Replacement w/o Plenum Removal