turbo 4g94 question

I'm about to install a turbo on my OZ (not an RRM kit). Where do you tap off for the oil feed line, at the sender or the other plugged fitting on the oil filter housing? From what I can make out, the oil pressure sender is an odd 9mmX.9 fitting. Anybody with first hand experience on this?

I'm about to install a turbo on my OZ (not an RRM kit). Where do you tap off for the oil feed line, at the sender or the other plugged fitting on the oil filter housing? From what I can make out, the oil pressure sender is an odd 9mmX.9 fitting. Anybody with first hand experience on this?

Where did you get your turbo from...?I know RRM has a few... but I am looking for other options,preferably on the west coast.