Quote:
Originally Posted by sunman
Valve covers are baffled if you have oil coming out you have a blowby prob.
Here’s a photo of a 73 Ford 390 FE
My early Chevy small blocks had a PCV in the vent hole next to distributor and a vented cap in intake manifold oil fill tube. A big oil separator bolted in the lifter gallery. |
Note the blowby airflow has to make an abrupt turn which helps fling oil out of the air.