I removed the head and found out that I have a broken valve spring on the exhaust valve on the #2 cylinder. This is my second head removal and it surprised me at how easy it was. The car is very rusty and I am doing this mostly as an exercise so I am going to just replace the broken spring and the valve seals at the top of the valves that are very brittle. I keep reading about the orginal springs not being avaliable and that you need to use some special washers with the springs that are available now? Can anyone tell me about that. I am hoping that it is just a matter of adding washers to the valve assembly. Any recommendations on where to buy the valve pieces. I see a few places that carry them but I am looking for a vendor I can stick with throughout my Volvo experiences Thanks very much, Jim Lee