it is not a compression problem it is going through the valve cover and to the intake via pcv and throttle body. But the info about the oil return hole being to small is viable. I am not willing to take it back down for that so I guess I'll just keep it at 65 mph. I went from 50 mpg at 75 mph to 55mpg at 65mph. My commute is 180 miles a day 90 up and 90 back.
So nice to go that far and pull into the gas station and put 3 gal back in and head on down the road.
Now should I have the old engine rebiult and have it as a back up HUMMMM
thanks for the info