If your going to be changing your valve seals anytime soon check out my video on how i compressed my valve springs on my 95 montero SR. The regular valve spring compressor tools from the auto parts stores wont work because theres no room to grab the valve spring, so I found a cheap way instead of buying an over priced tool that your prob. only gonna use once. Type in "mitsubishi montero valve spring removal (easy)" on youtube my vid is there.