Compression Test

I did a compression test on April 1, 2010 with the following results :

1. 160
2. 160
3. 155
4. 155
5. 145 160 after adding a little oil to cylinder
   
6. 160
7. 158
8. 160

This barely meets the 10% difference between cylinders so I am good to go for now.
Seven of the plugs were champion, the one in cylinder 5 was a motorcraft and was rusty. I replaced all of the plugs even though only one looked bad.