Hello all,

As I still struggle to put my car together after a ZF->AW conversion, I see a connection on the block that I don't remember disconnect anything from. I know the previous owner did some stuff to it, but I can't imagine what must plug in here.

The mystery:



What goes here, does anyone know?

Thanks!

 

that looks like the coolant drain, used when you do a radiator flush.

 

I agree...your block drain.

 

Thanks for putting my mind at ease guys! I was freaking out not remembering what had gone there!