Antifreeze leaking up by valve cover???

[atilla_the_fun]

There is also antifreeze passing through the throttle body, through a rubber tube that in my case had a pinhole leak. This leak, which would spray everywhere when under pressure led to antifreeze being found as far as the TOP of the battery !! - that was a strange find.. It was a 2$ part, and it cost me - maybe 20$ in antifreeze topoff

[Ebenezr]

There is also antifreeze passing through the throttle body, through a rubber tube that in my case had a pinhole leak. This leak, which would spray everywhere when under pressure led to antifreeze being found as far as the TOP of the battery !! - that was a strange find.. It was a 2$ part, and it cost me - maybe 20$ in antifreeze topoff

Yes this is where I was referring to. A short piece of 3/8 connects to the underside of the throttle body then it exits the other side through 3/8 again. It is kind of ...weird.