That’s a really weird place for that much coolant to end up. Is there any water in the sump?
By cam box do you mean cylinder head?
Not sure about your question but iirc the bigger issue is it’s really hard to get the turbos/exhaust manifold off one of the banks with the engine in the car.
I don't see how coolant could be getting into the cam boxes either? Unless the head is indeed cracked, I think they need to come off.Correct me if I'm wrong, from my research, #4 would be called cam box while #1 would be the head. #4 sits on top of #1
Yes, it would be a pain in the *** but not impossible, ill try my best, If it becomes too much for me, take it to my shop and have them drop the subframe with the engine and tranny and proceed from there
A cooling system pressure test would have proven that earlier on.
Certainly some corrosion in the water galleries.
Be interesting to see them when cleaned up.
Wow that's ugly. I saw a place recently filling damage like that with weld filer and then milling it smooth as a repair, and while i was horrified at the prospect it looked quite good once complete. Good luck with that sir.