reccomended oil or ESR 310 kit

[brandonpeake]

I know it was broken in with a different oil but I am sponsored by klotz and want to switch oils if I drain it all out and switch over will it cuse any adverse affects? Also what oil would you reccomend- so what are you guys running and or recomend?
I have like a half a pint of what was being used it only had like 1 tank of the old oil through it besides the break in so I wanted some suggestions for oil and ratio
thanks

[NEPA250R]

I have an ESR 310 Powervalve (TRX 6 porting) and I run Klotz R50 mixed 32:1 with VP Fuel C12 and either Klotz Flex Drive or Honda HP trans oil.