mngopher22
Seaman Apprentice
- Joined
- Jul 7, 2009
- Messages
- 33
What you see damaged is from the bridged port exhaust,when it overheated the bridge expanded ad scuff the exhaust side of piston. You will need to bore next size bigger and modify bridge. See it all the time.
Thank you fazbullet, that was very informational.
Say I have it bored next size up, could you elaborate on what you mean by modify? Is this an additional step?