I post a while back on a strange external oil leakage which I replaced the pan gasket three times, oil pan twice until I replaced the pump. While doing so, I replaced the cam seals all together. I don't know which one fix the problem but no more oil leak, yay!!!! The strange whining noise disappeared too which the old pump probably is on the way out. The prodrive gears is in along with new pump and so far I hadn't had a problem.
Now I'm up six in the morning prepping to run at Virginia motorsport park today, hope I don't see anymore oil.