Sorry if this sounds stupid I don't really know how to explain it, but I've recently built a b204 corsa and people are telling me the radiator won't be working as it should, they are saying this because the outlet side that goes into the engine is higher on the drivers side than the inlet side on passenger side, people are saying the water below the 2 will sit there and boil I'm confused, again I'm sorry if this is confusing thanks