Its dry sump, Ant all you have to do is tip some 'real' clean
oil in the suction side of the pressure section while turning the pump by hand or with battery drill to relube the bearings, assuming the filter & lines are still connected, dont worry about the scavenge side. I would let the rockers off also, if nothing else that will stop atmosphere etc getting into the cyls & you can still turn it over to shift the rings etc around, shouldnt be toooo long before you bring it out to keep JO honest though!!