J-B Weld is a two-part epoxy adhesive (or filler): an epoxy ... the perfect product for repairing our scuffed/gashed Subaru engine block surface. Simply masking the problem by applying thick ...

With a cast epoxy cylinder head ... Is it the ultimate test of JB Weld and the myth of the cracked engine block? Unfortunately, no. For that, someone will have to build a real engine entirely ...

This two-part epoxy that you would normally find on ... Stories of ‘some guy’ in the Yukon using JB Weld on a cracked engine block abound. These stories are of course met with skepticism.

Explore how to repair a cracked engine block with the right techniques! From identifying the damage to cleaning and sealing the crack, every step is crucial in restoring the engine’s integrity.

That's exactly what happened when I saw this video come up on my feed recently wherein a machinist fixes a massive crack in an old cast iron engine block with a drill, a handful of bolts ...