Piston rings for a 221 c.i ?

[36tudordeluxe]

Originally Posted by JSeery

No, they are not the same operation, but they are similar. De-glazing is a much quicker procedure on cylinders that just need the glaze (slick surface) removed. Honing is the final stage in cylinder prep and is used to bring the cylinder diameter to the desired size and finish.

Okay, understood now. I measured piston across the wrist pin hole and came up with a dia. of 3.1215" and cylinder bore of 3.1250". I think this is a little loose based on a chart I'm referring to but should be okay, right? BTW, this is a 221 at .060 over. UPDATE: Think my measurements may be bogus, am getting something different every time I remeasure the bore, more often than not I get a bore dia. smaller than the piston!