It will take at least 4 weeks to fully recover it will also change colour about 4 times
Head gaskets are supposed to last the life of the engine. There is no "care" specific to head gaskets.
I think until you treat it.
it can last for at least ten seconds
300,000,000,000 seconds
about 18 weeks, then they really fade
47 Days
Not very long as it is only an emergency repair. The only fix for a blown head gasket is to replace it.
im not not shure if you mean how long do cockroaches live without a head, but if so i read they can last about week.
It should probably last about a couple months.
It may only be full for 1 second, but it looks full for about 3 days.
no, the colour of gold depends of the alloy in it. you can plate it but it will not last very long.