yes, but with oil in the line..
if you do it other ways, the sump will breathe and so will the head, seperately..
Just food for thought, as it works as a 'breather' and not so much as a 'drain', where does all the oil rush to under acceleration?
causing said tube to fill with oil, but not flow with oil, therefore 'blocking' equalization path
I am getting same set up off my race car made for my daily if you would like a copy,zero oil in catch, same guy can make you a decent sump also. I'll be down your way this week if you would like to discuss