there was not a coolant circulation problem on this engine, and model Js are still available, they just don't have the button anymore. I've got 2 of them on my truck now. mainly I wanted to know why the cobra has the same outlet pressure as the model J, but is a different model, and if there are different cobra models in the same housing since the stated outlet pressure on the failed cobra was more than twice that of the one that replaced it.
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.