I am running my 06 in the 24hrs of Glen Helen in about a week and a half. My bike will be run for close to 12 hrs non stop. What will be my best choice for engine oil? I change oil constantly so I have not run synthetics in it before, plus I have always been nervous about my clutch slipping from synthetics. I am running Engine Ice for coolant but should I try to adapt some sort of catch bottle to keep from losing coolant during that hard of riding for that duration of time? If so what would work on my 06 YZ 450 and where could I get it? Any help or advice would be appreciated. Thanks!