Overheating Big Block

[mprat]

Well found out what the rings were, this block has had the metal 0-rings cut into it. I have never seen a block with this done, feel kinda stupid. if this is the case to me these have the wrong head gaskets on it. From what I read they are supposed to be copper. The head gasket on there was not correct you could see where the rings made indents in the metal gasket ring but did not touch in places to make a complete circle. Has anyone delt with this type of set up before. the tech guys at summit racing were of no help on my set up.... no help on the cooling what so ever... good lord will this ever end. Said they could not find the part numbers on the pro comp heads so they could not give any info. Pro comp said they are not engine builders so could not be of any help.... and on and on and on.....