Questions about Sainz w2a IC

[Zomeone]

Okay, I got the 3s-gte engine from CS Celica (st185) laying in my garage, the problems is, that the engine didn't have the pump or the cooelr with it.. So now I am trying to make the water-air intercooler to work.. (Yes yes, I know, put huge air-air fronmount IC... won't fit now, and don't have the time to build it, so water it is).

First question is, how much liquid is in the system normally? And what kind of pump would do the trick? Bosch water circulator pump? What is the capacity of the original pump in the celica?

And no, this engine is not going to celica But thought ot ask here if you guys might know something about those..