I think my ‘93 SS has the dreaded frame crack. It’s really subtle though. I was really hoping to avoid this. Now I wonder how long it has been there. I’ve had the bike since 2001. My question, for those who have experienced this... is this a drop what you’re doing and fix this immediately kind of thing or put a mark next to it to see if it grows and keep an eye on it? I think I know the answer but wanted to get some second opinions. Thanks in advance.