There is no permanent fix for a cracked block except replacement.
There are some things that will get you some extra time, but due to the pressure and vibration of an engine nothing lasts and more time causes even more damage.
Sometimes. It depends on how large the crack is. There are much better sealers than liquid glass. Glass isn't used much any more and can be very hard to find. If you choose this type of "TEMPORARY" repair I would get one labeled "Block Sealer" as they seem to work best.
A surfboard should stay waterproof until you crack the glass. If you do crack the glass, then there are quick and cheap ways to fix it.
only if crack under 6 inches
To fix cracked window glass, you can start by cleaning the area around the crack with a glass cleaner. Next, apply a clear nail polish or epoxy resin to the crack to seal it. Allow it to dry completely before using the window again. If the crack is too large or the window is severely damaged, it may be best to replace the glass entirely.
To fix a cracked glass window, you can start by cleaning the area around the crack with a glass cleaner. Next, apply a clear nail polish or epoxy resin to the crack to seal it. Allow it to dry completely before gently sanding down any excess material. If the crack is severe, you may need to replace the glass pane entirely.
Unfortunately, once a glass globe is cracked, it is difficult to fix it in a way that restores its structural integrity and aesthetic appeal. The best solution is usually to replace the glass globe with a new one to ensure safety and maintain the functionality of the fixture.
The repair is most likely more money than the car is worth, you need a new engine block.
To fix a cracked glass top stove, you can try using a glass repair kit specifically designed for stoves. Follow the instructions carefully to fill in the crack and allow it to dry completely. If the crack is severe, it may be best to contact a professional for repair or consider replacing the glass top.
If the crack is weeping water (crack is next to water jacket) you could try temp fix products like chemiweld or irontite
It can be done but unless the block is rare or an antique, it isn't worth it. Buy a new or good used block to replace the cracked one.
As long as you let it. It will not fix itself. I'm not sure this was your complete question.
this is a sign of a major problem you either have a cracked head or block or a blown head gasket. there is a product called liquid glass you can use to fix this but bear in mind this is a tempoary fix at best. However, check the water pump blades to see if they may have cut a circular hole leading water into your engine, depending on the design of the assembly. It may not be noticeable at first unless you thoroughly inspect areas wherever possible. A crack in the engine block is rare by the way.