New O-rings about 3 months ago.
Polished about 3 months ago.
Has bullet proof bronze end caps.
Thermostat is functioning correctly.
Somebody did build up a small mound and welded in a small threaded pipe so that they could oil a pair of turbos that could easily be capped or grinded down and welded over or whatever.
has 3/4 npt female in for the water and a -12 AN out.
WILL NOT COME WITH THE BILLET OIL LINE ADAPTER SEEN IN THE PICS!
Somebody makes and sells them or you can take pics of mine for fabrication.