oil line s.jpg (267576 bytes) Here's the oil line.  About 3 feet of AN-4 stainless braided hose and 2 90 degree swivel fittings.  This is not the final product, just something to get the project rolling.  I will be adding some sort of tee in here to put the oil pressure switch or an aftermarket oil pressure gauge on this.
oil port S.jpg (266866 bytes) Here's where you tap off for the oil.  This is a shot of the back of the engine with the oil filter removed (large male thread at bottom).  Directly above the oil filter is the oil pressure switch.  It will have a wire terminal and a boot over it.  The oil pressure sender is 1/8 BSP thread.  Very similar to 1/8 NPT, but not close enough.  You need an adapter for 1/8 BSP to 1/8 NPT (shown below).
BSP adapter S.jpg (304734 bytes) Here's the adapters for the engine side and the hose.  On the far right is the 1/8 BSP to 1/8 NPT adapter.  Then to the left of that is a 1/8 NPT to AN-4 adapter.  Wrap all pipe threads in teflon tape (BSP and NPT).  The end on the right will thread into the block after the oil pressure sender is removed.
oil line on engine S.jpg (250925 bytes) Here's a shot with the oil line installed.  I mounted the oil line clamp to an existing threaded hole on the engine mount.  The turbo end of the line goes on the 7/16 IF to AN-4 adapter which is screwed into the turbo.  It took some tweaking on the engine side to get the line to pass between the intake manifold and the timing belt cover without coming too close to either.  I also needed to tweak the position of the clamp to get the line to clear the engine mount on the front side.   Next step will be to break the line to put in a tee.  Still have to figure out the best place to do this.