On here they say oil by pass filters only filter 10% of the oil. So would it be safe to say that you wouldn't need to change the filter every oil change, since they don't filter 100% of the oil like a full flow filter does? Probably a dumb question, but if you don't ask, you will never know.

Thanks.

Brian
1955.2 3100 Truck
The older I get the more dangerous I am!!!!!