I ride in the TCHSS series and there is a possibility our race next week will be cancelled if there is too much rain. It's on new property, and the property has a tendency to get "mushy". We allready had the first race scheduled there postponed because of rain. The forecast for Austin is rain all week.Sooooooooo my question is, will I need a spark arrester for the enduro next week at Blackwell? It is only 200 miles from Austin, so I'm thinking about checking it out.