that has to be the most uninformed reply i've seenIf it leaks, than you'll get exhaust gas into car while heater is on.
Good point about the leak.that has to be the most uninformed reply i've seen
The pipes are there to give a little heat to prevent carb icing. They should join and to be effective they need to be unblocked.
You could treat it like your oil light and put tape over it