Hi guys,
I sorta feel bad about posting this. For the longest time I've watched Eric the Car Guy on Youtube. he's always done A1 repairs and I love watching his videos.
However, I was watching this video thinking....man, that is one hack (bad) repair! Technically the repair has worked but for how long?
https://www.youtube.com/watch?v=CQwHNo4gC90In short the car came in with a big exhaust leak at the manifold. He gets the manifold off and realises that one of the studs has broken off in the cylinder head. So he goes about drilling it out. At the end of part 1 it ends with ''oh f*?@'' so I'm thinking, ah hes probably broke the drill bit off and its stuck. nope, hes drilled in to a coolant passage and coolants pishing out!!!!

Ok, fair enough things go wrong (ive had loads of things go wrong.... cross threading the 'b' bolt comes to mind

) but then unbelievably he gets a bunch of JB weld and shoves it in the hole and puts the stud in.
SURELY, the only repair is a new cylinder head? How the heck does he know if that coolant passage is blocked?
I usually love this guy but this one's really poor in my opinion.
What are your thoughts?