Al,
That is a great explanation. Thanks for taking the time to map it all out. After I removed the first cylinder and piston I checked the cylinder and was suprised to see cross hatching.
I did not check the top of the cylinder, but now you have peaked my interst so I will pull out the crate and check them before I head to the machinist in a couple of weeks to go over everything and figure out what can be reused and what excuses I have to upgrade