[ezza]

I need to establish a couple of things for my build, im trying to keep the engine bay as empty as possible so im planning on hiding things out of sight.

anyway...

The power steering reseviour;
Does this have to be at a certain height in relation to the pump or can it go anywhere? also could i use a generic alloy catch can instead?

the radiator overflow;
Again does this have to be at a certain height relative to the rad? also what capacity does it have to be roughly does anyone know?

thanks in advance