If you spin that cam bearing in that location Todd, you have a lot more to worry about than just the turbo failing. I've used this location for my (in the valley) turbos since day one. If you spin that bearing that means that the cam at that journal doesn't get oil as well (can you say welded together?). Your option is to take all the oil from a main bearing journal or worse yet from the oil filter housing (which would be prefilter and precooler ). Spinning the cam bearing (if you do) usually always follows a main bearing that spun which can also lead to spun rod bearings. UGLY! Just watch the oil temps in the proper location. Been talking to some folks seeing north of 320* while towing. OUCH! If you come up Denver way any time Todd, I'd like to see your set up. Buzz me.
I doubt the oil coming from the cam journal is any cooler than anywhere in the motor Michael. No offense but I've ran remote lines since day one and don't agree that running from the cam journal is safer. No offense intended, I just disagree concerning journal bearing.chargers.