Need to get a custom oil breather tank for my cossie im thinking of a square one as it will fit in the part of the engine bay i want it.

most ones i have seen are cylinder shape. im sure it dont matter but its worth finding out.

 

Does the oil/fumes know what shape it is ?
tabetha

 

Tabs do me a favour and draw a rough diagram of what the breather should look like inside!