The impossible to solve overheating problem

Get a prescription for Relpax for migraines. Please re read my post. That hose only sucks shut when driving. You won't see it just revving the engine.
So, inertia, why just give a red x? How about state what it is you disagree with?
You don't like Relpax? You saying you can see the hose collapse when at rest?
Speak up, inquiring minds want to know!