ebinmaine 67,497 #26 Posted January 26, 2022 7 hours ago, lynnmor said: I'm not seeing the fire ring on the head gaskets in the photo. 7 hours ago, ebinmaine said: Agreed. I'm not sure if there's one on the M series set. Definitely is on the K set. I'll ask him later. Quote from Norman: "On the M18 engine head gasket, correct, there is no fire ring on that one. We produced it like the original metal fiber material. It works great though, no issues reported, and it is exactly like the original OEM." Share this post Link to post Share on other sites
Ifixoldjunk 778 #27 Posted January 26, 2022 I’d just change them while your there. No sense in leaving them. I have a old bolens that leaks like crazy. If I ever have that engine off I’ll do both 1 Share this post Link to post Share on other sites
