Sounds like too much blow by for sure. Pushing out oil from the fuel pump bolts is a sure sign of excessive crankcase pressure. The compression sounds real good but it's leaking by the rings. What kind of rings? Are they installed right side up, etc.? Do you have a tube from a valve cover to the air cleaner? Maybe the PCV can't keep up. When it's running, pull the oil filler cap and see if you are getting a lot of smoke/vapor pouring out. Is the oil consumption getting worse or tapering off? 1200 miles should have seated the rings. I'm stumped. I would be looking hard at the rings or the crankcase ventilation system. Good Luck.

SimS