Ok, everyone, time to step up the bar cause happy hour is on! Here is a pic of the amount of oil the catch can in my PCV line caught before it went into the intake. If there is any question as to whether a catch can is worth it or not, should put some of that to rest. I put this can on when I last changed the oil. Changed it today with 6150 miles on the oil. The level was down to the first notch below full, which equate to 1/2 pint. From the picture, I know where most of that oil went! Wouldn't ya' just love to have that stuff caking your intake valves and creating deposits in your cylinders? It is creamy in color because the catch can also removes a lot of condensation moisture that comes thru the line in cold weather.