Overheating on run stand

Thanks Tim, inverted flare. I thought maybe my flare was ****(nicop) so I bought a short pre-made chunk and altho less of a leak, it still leaks and I've snugged the beach down good. I may try a wrap of teflon tape(fuel resistant) to see if that "fixes" it.
Does your pump have female pipe or are they inverted flare fittings??

A rumor I heard (and now I’m spreading) that these inverted flare fittings are coming with the wrong flare.

I haven’t seen it myself yet but I’m hearing complaints that it’s true.