440/22 cylinder bore specs.

[BlazinC5]

So, looking through the online manual. I am a bit confused at what I read. I see the specs for the 800/X8. And it says cylinder bore is to be 2.6000"-2.6007". Ok. Tolerance column says .005" hmmm. That means my bore can be 2.6057" and still be in spec. Correct?

My bore on the one jug I pulled is measuring out at about 2.6018-2.6031... l seam to be good with a hone job if that's true. The piston, I think is needing replaced. A quick measure looked like it was small. And out of tolerance. So next question. Denniskirk.com the best place to get pistons? They have parts unlimited brand.