Your car’s head gasket probably never comes to mind until something goes wrong. Since this is the piece that is betwee ...

Since this is the piece that is between your cylinder heads ... will seek out and fit in cracks and gaps in the head gasket. Then they’ll harden to complete the repair. These sealants might ...

Rumors persist of shade tree mechanics in the Yukon repairing cracked engine blocks with ... Is it possible to use JB Weld to cast an entire cylinder head for a lawnmower? It sure is.