Hmmm, that is a good question.  On my engine ('91 turbo) I am sure that it
is not the feed to the manifold.  The coolant feed to the manifold and turbo
comes from the rear rotor housing. - those big round spots, pluged with a
steel plug on your engine, as seen in your picture.

However, I suspect that you Tracy and Marc are right.  Neal Sherm put my oil
pressure sensor there so I figured he knew what what he was doing... I will
go check everything for myself.

Thanks!

Dave:
> Item 1: Connects to oil passages - I put my oil pressure sensor there.
> unknown origional puropse.
Both Tracy and Marc say that item 1 in my pictures is the coolant feed to
the stock intake manifold / throttle body. Are you looking at the same
thing?

Regards,
John Slade


>>  Homepage:  http://www.flyrotary.com/