Turbo leaking oil!

[B.B.]

The line that is going in the top of my turbo is seeping oil.I doubt it is the best way to plumb it in:

90deg brass elbow in turbo
flared hard line bent to mate w/elbow

I want to change over to the blue and red fittings that Jegs and Summit sell along with braided line but don't know what sizes to order.

Any help?

 

[turbo buicks]

im not sure about the sizes of the AN fittings you refer to although my friend has them on his TTA and they look nice. www.johnsperformance.com and www.cottonsperformance.com both carry steel braided oil feed and return lines for the turbo at a reasonable price. they are pre-made and ready for install when you get them.