i have a 700 sx with bender triple pipes. im in the process of a complete tear down just to check everything over and clean everything up. my question is what are my options with the exhaust gasket? when i pulled the motor i could see where oil and such was getting by the gasket and running down the front of the motor. can i just clean the gasket up and use some high temp silicone or do i need to blow the $27 bucks or so on a new gasket. thanks in advance...