Brake Fluid Reservoir Orientation

[Josh]

Hi all

I have a master cylinder from an XR4X4 and a fluid reservoir from a standard Sierra:



My master cylinder sits perfectly horizontally when bolted to my pedal box - this would mean the fluid reservoir would sit at an angle. Will this be OK, or do I need to remote mount my reservoir such that it sits horizontally and connect to the master cylinder with flexible tubes?

Thanks
Josh