I run a 72 shot dry, stock bottom end, 2 intake cam swap is the only motor work, and I entered a shootout last week, sprayed it about 6-7 times back to back and now i am blowing smoke out the exhaust, there is fresh oil in the muffler, guessing the rings are toast, but it starts right up, runs good and sounds good. probably not a good idea to keep riding it the way it is?