Could be a typo. Could be years of inactivity.
I dunno, I've seen it in several classifieds and not just the Cessna 150/152 type. It just seems mighty strange to pull it all apart again and rehone, reassemble.
Also, some folks overhaul the cylinders during a major
rather than replace them.
I can agree with that, too. Personally, I'd rather have the new cylinders at overhaul, along with a nice set of
roller rockers.... oops, they aren't approved.

Bengie Phillips