Coolant pipes where they enter engine.

[b1k3rdude]

Ah yes I remember these bloody galleries/holes, remember having to buy a can of compressed air to get most fo the shite out before removing the cam cover so I could paint the coolant pipes in silver smoothrite etc.

@Gnasher, is there any reason why owners could not coat the bottom of these pipe galleries with grease? As it would both protect the bottoms of the pipes and all the crap that goes in there would stick to the grease etc..