First PCV that I remember was on my 1964 Pontiac GTO It was "Black-Magic" in those days. I remember having an old 1956 Chevrolet 4 door hardtop with a worn out 265 and I tried to put on a PCV and ended up it drew out all the oil in a short period of time. I dont like the electric pump either but it will push fuel to the carb. without grinding the starter to get it there.
The previous owner spent big money on having this pump rebuilt and it "SUCKS" except when it is supposed to. We used to rebuild our own pumps. All this NOS stuff is so old that it is rotted also. I had rather find something else that will fit off a later model that is available fresh. I will look around;this deal gave me severe headache after yesterdays drive.
