Peggy; I've read your views on putting things such as cooking oil in the head for lubrication purposes and I agree with your opinion. I'm a faithfull user of KO and CP and love the stuff. I'm about to install a new pump assembly on my Sea Land head and am wondering if I should lube the pump cylinder walls prior to installation. Is there any product you would recommend? Thanks Tom LaRocco SV 98 H376 Follow the Sun