So with no oil filter I feel compelled to take the pan off and get all that gunk out when changing the oil. How many times can I get away with using the same pan gasket? Taking a week to get to the Kentucky Rally and wondering if I use a new gaskets or the old one when I change fluids before I leave. “Old” as in removed the pan twice already this summer. Maybe I just answered my question and will use a new gasket before the trip but…. for local riding do you change it every oil change or no?