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Oil suppy/drain ?'s for Precision t76

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Old 04-05-2006, 04:08 PM
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Default Oil suppy/drain ?'s for Precision t76

I'm going to go ahead and say sorry now for the awful blur in some of the pics. not very comfortable down there.

Oil feed. I'm going to use the supply right above the oil filter seen here:
http://www.lsjuan.com/car/turbo/dsc00734.jpg
How am I supposed to connect a -4 SS line to this?

The other end of the supply line at the turbo...what size is the inlet fitting on this turbo? 1/8" NPT?

Oil drain. http://www.lsjuan.com/car/turbo/dsc00733.jpg What am I supposed to use here? I want a -10 SS return.

To the pan, do i use a 1/2" NPT to -10 fitting? Where on the pan do I tap for return? http://www.lsjuan.com/car/turbo/dsc00735.jpg
That's the driver's side of the pan.

I know this is a lot of questions but I'm looking to order what I need to tonight. Any help is appreciated.

Matt
Old 04-05-2006, 05:57 PM
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for the oil feed line put the cover back on and drill into the top its a perfect fit I used a 45 instead of a 90 for better flow.for the drain I used a 3/8 npt thread into the pan. I highly recommend taking the pan off if your going to drill. I went slow with oil cleaning out the hole and still had a shitload of shavings in the pan.you also have to be careful because there are baffle like veins inside the pan and you don't want to drill into those.If you want I have pictures I can send to you for visual perspection just shoot me your email and I'll send them to you
Old 04-06-2006, 05:40 AM
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you need to put the drain above the oil level, which is approximatly where the step is on the pan.
i think the oil inlet of the turbo is 1/4npt, for the drain of the turbo you need a NPT adapter flange, it will bolt on to it.



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