Good point, Below was my comment and the link to the post. My thing was he posted the same log in two locations on two forums at the same time. I hope you understand that I can't reply on both all the time. It's not bad but plug 4 is pulling a bit more than the rest.. 3 deg. Not too concerning but it's super easy to get to and pull out. Check that gap. I'm not sure what they are now but I recommend .022-.026
If you posted the plug type and fuel you were using earlier I'm sorry I missed it. Can you post that?
For now stick with 60 until you verify the condition of that plug. Then I think we can go higher, you're hitting 20 psi now which is good.