I posted a few days ago about my Bike running hot and forcing coolant out the overflow tube. When it did so the engine began chattering worse than normal. Could it have been the piston making the noise trying to seize? I mean should I pull the top end and check it out, or do you think it's fine. It's just that's alot of work to do on a bike that's just 2 weeks old. Any Help is greatly appreciated. Thanks.