Turbo oil return line

[e30rcr]

So I bought a brass NPT 1/2" 90* to barbed clamp on hose end for my turbo oil return line fitting. I plan on tapping the oil pan and threading in the 1/2" NPT side to the oil pan with hi temp RTV on the threads then using 1/2" rubber transmission oil line, plumb the whole thing up to the turbo.

Is this a decent Idea?

Where should I tap the oil pan to install the return?

[Tchao]

Rubber will dry and crack. Go with silicone.

You should tap your oil pan where its above the oil line. Try to make it easy, dont pick a retarded spot to drill and tap.

FWIW Im using 5/8" diameter.