Hopefully those parts are just waiting their turn or that left coast state is requiring a pcv valve . Tip: replace those original power steering hoses! When (not if) the high pressure line sprays a mist of fluid on the hot manifold you will end up with a 'crispy-critter'. Have the hoses duplicated locally and try to match the constricted section on the high pressure hose, otherwise it will be noisy. More tips or ranting: replace all rubber parts like brake hoses, fuel line from the steel line to the pump, hoses and belts ( did you hear about the dumb-ass that tried to drive to South Bend with belts that were replaced 90,000 miles ago )<-- I resemble that remark Willie