Re: Blown Head Gasket...
I suggested condensation, I've seen it many times before.
Yes, it could be a blown head gasket, cracked block, cracked head, many things, but considering the age and mods to the engine I doubt very much.
You may recall he has no water/oil mix under the oil cap or in the oil. I stand by my assessment.
All the talk of this type of hose and that type of hose, could the catch can be sucking from the resevoir... lol, like WTF! LOL