Got the valve out. Thanks Eugene for the tip. Here is how I got it out. I used a 7/16 dowel and cut a notch in the end and made a wedge to swell the end when it hit the bottom of the valve. The spring free length is real close. Haven't figured how to get the 9 1/2 lbs for the spring test length. I'll change the oil and filter and see how the pressure is. Thanks for all the help.
Ron in Mid Missouri
Ron in Mid Missouri