Just when I thought everything was good to go, I made the mistake of reading the shop manual!! The manual says to make sure valve springs are installed with the end that has the last 2 coils touching on the base of the head, not on the valve tip (top). I didn't even realize the springs had a top or bottom...I will check to see what I have, but chances are some might be 'upside down.' Does it matter that much for a daily driver, not a racer with fear of valve float?? Do '65 200 springs even have a top and bottom? Thanks!