Following the advice from this board i will install an an fitting in front of oil pan for drain.
Turbo oil pan drain fitting.
Clean the lower oil pan and apply healthy amount new silicone.
Drains can be especially difficult as they require welding fit.
No weld is needed on the oil pan all bolt on.
Utilizes two 8mm x 1 25 thread pitch bolts to secure the flange to the turbo 1 2 npt oil drai.
Turbo oil feed and drains are often forgotten or not considered until the tail end of a build.
Oil return drain flange with integrated 5 8 barb for gt15 through gt35r gtx28 gtx30 gtx35 g25 code.
The fittings utilized should be of a free flowing design.
Reinstall oil pan cross member and starter.
This plug is bolt on does not need to weld.
Bulkhead fitting drill a hole and use a bolt on bulkhead fitting.
Utilize an adapter for 10an oil drain fitting.
Drain is an10 with an10 drain flange bolt to the turbo and an10 bolt on adapter to oil pan no welding.
Only needs to drill a hole on the oil pan use the bolt to tie and seal it.
All flange fitting are cnc quality not the cast junk ones like others.
If returning the oil back to the oil pan the oil return line fitting must be installed above the oil level in the oil pan.
Billet aluminum oil drain flange for garrett gtw series turbochargers.
An10 oil drain kit for turbo application this kit is most complete oil drain kit for na to turbo conversion.
1 2 npt oil drain port note.
Fits 5 8 oil return hose see more product details.
With teflon paste install the supplied 45 fitting into the oil pan.
The minimum recommended oil return line size is 10an or 5 8 inch inside diameter.
Bolt on turbo oil pan return plug.
Relocating my turbo to position in front of engine.
Gravity returns back to the engine.
Diy turbo oil pan sump return drain adapter bung fitting 10an to m18x1 5 no weld.
The fitting will need to face forward slightly offset towards the frame rail.