Ldo

I'm missing this nipple on the thermostat housing on my B18C. There's a hole for it. I can try to source one from the junk yard, but I can't seem to move them. Any tips on how to remove these nipples? I'm afraid I have to buy a new housing.

The diagram from the GSR shows it connected to the upper water outlet on the head.

The nipple in the green circle is what I'm missing.

projectTeG

is there a hole for it?> if not then i might not of had one. my 98+ gsr block doesnt have that nipple.