ok, I bought my truck used with 44k on the ticker. I used this forum to help in my decision of purchasing my truck, which btw, I love. I have been reading all the articles on the catch can and I am wondering if it will be helping my truck and if I do add one to my truck what am I expecting to find after I put one on. I was also wondering, I read an article on this forum on using seafoam to "clean out" the inside of the valves. Would this be the same seafoam you just dump in the gas tank or is there another one I would want to use.