Xeros

Okay, so I got my engie to finally work, but it spews white smoke like a wild ****. It also dies after a while when tryig to give it gas, after it does shutdown it wont start for a while. I pulled the plugs again to check it out and they were covered in oil. So that would explian white it smokes. But why is there soo much oil beign leaked onto the plugs? SO I took the turbo out to take a look, and there was oil allllll over it. There wasn't any oil form the outlet of the turbo, but there was a **** load in the exhaust and downpipe. Odd thing is all the piping leading to the throttle body has oil inside them as well. Does anyone knwo why the hell there is sooo much oil? Oh I also pulled the O2 sensor and it was trashed soo that might explain why it woudl die at aroudn 800rpm at times. And yes it has a ew fuel pump that pumps very very well. I'm thinking it is the apex seals. But I am no pro, so for all those pros out there, please help. I was planning to take the engie out as well for an over haul as well. So, please advise.

Thanks for your time and help

Xeros