505 Dyno Results
I tried everything including multiple rope seals with no success. The machine shop that built my short block failed 3 times. I failed at least 5 times.
I took it to a more race oriented shop in town. They were able to use a regular lip seal carefully lined up correctly. They didn't give me any exact details on which way it had to be moved.
No drips after a bunch of idle time, running under load, and two dyno pulls. So I'm hoping we have it figured out!