I've been taking my time over the winter doing some clean up and bowl work on my stock heads. Today, as I was gringing away, I found a hairline crack between the intake and exhaust valves on #2 cylinder. Is this terminal or something that can be repaired? ![Mad :mad: :mad:](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f621.png)
![Mad :mad: :mad:](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f621.png)