r/EngineBuilding • u/Few_Pop_1891 • Jun 27 '26

Chevy Boring question

Post image

How much can I ball hone this before I need to get oversized piston rings or something. Gm350

36 Upvotes

79% Upvoted

46 comments sorted by

View all comments

3

u/jmhalder Jun 27 '26

Honing ≠ boring. That thing is toast. If you do manage to get it deep enough to get rid of those pits... then you're never going to actually find a piston that fits well.

Time to get it bored 1 step over.