I'm more than happy to share any information that I have gained. I will say that these motors have a tendency to have oil drain back issues crankcase pressure going up kind of prevent oil from going down. I also drill through the china wall into the timing case area to help vent the crankcase I also enlarge the oil drain backs in the front and and back . And drilled for 1/8 holes cam tunnel
Are these blocks setup for a dry sump? sounds like a dry sump would be a better way to go with the drain back and pressure issues
