In a engine that uses splash oil circulation, will a mulit-visc oil act as it would in a pump type. The vii's thicken up the oil and make it harder to pump, but does that happen in a splashing application, or will oil splashability depend on that of the base oil viscosity more than the artifically thickened stuff. Example most engines in this type equipment recommend a 30wt. mono grade so compared to a 20w50 multi-visc oil that has a base oil visc of about 10 so it's also a 30 wt. oil, will the amounts of oil splashed around be the same? or will the differences be in size of drops, percentages of mist vs. liquids, or something else.