So it looks like I am going to replace my valve seals, I do not own a spring compressor tool and from what I can find the  KD 3087 is no longer sold. Has anyone used any of these types (the style more so than the brand) and if so which one works best?   http://www.lislecorp.com/divisions/products/?product=203&division=1&category=6 http://www.lislecorp.com/divisions/products/?product=49&division=1&category=6 http://www.lislecorp.com/divisions/products/?product=645&division=1&a