can't really see where did you take your feed point on the block to make any judgment
basicly you should get feed from a location that provides enough pressure, oil pump or oil filter sandwitch adaptor are typical locations... keep a good eye on the oil pressure gauge at all times.
make shure that the lines itself doesn't get in the way of moving parts, at one point the 2.0 Nubira turbo got a too long oil line that was in the way of the drive shaft so at the first big bump the shaft broke the oil line
make sure the oil lines are strong enough to hold the oil pressure or else you will keep blowing lines at high revs.
make sure to use oil pressure regulator before the turbo to reduce the pressure or elso the turbo oil seals will fail... you can simply put an oil cooler before the turbo and get the added benifit of cold oil to cool down your turbo as well as lubrication.
MMamdouh