RUD ,
Just incase something is wrong :!:
A few things will happen
1. water has to come from radiator .... so keep eye on LEVEL of over flow tank behind bear claw .
2. Those tiny foaming bubbles .... you think maybe water ..... in short order will turn into a SNOTTY cream
3. It will be over heating also because you get low on water :wink:
Just something to beware of... an keep an eye on incase something
is wrong , since No one can see the oil your talking about :!:
( retired mechanic )
wayne