Originally Posted by Stanton
The answer lies here: if you were to have the engine just sitting (not running) and put a vacuum to the crankcase, would it suck the oil out of the pan? The answer is NO. Vacuum does not negate gravity!


But, isn’t this the same as an example of a straw in a glass? Sucking the straw draws the liquid up against gravity. Just saying.


1.50 60Ft. , 10.75@ 127MPH Hauling 3900 LBS.