I think he is actually talking about the Facet/Carrier fuel pump. If I remember correctly, he was originally running a Holley Red, then following everything posted on here, he purchased and installed a Facet/Carrier fuel pump. The new pump failed in short order. Now he is running, I believe, a Holley Black, with a regulator......
He does use Beru plugs, like the rest of us do......
Yeah.It's just an analogy.If because someone saw a low failure rate item like a Beru plug fail in the common way other brands do (swell up),doesn't mean Beru plugs are still not the best plugs to use.Because they most often last a long time and don't often (very rarely) ever swell up and get stuck in the head when they eventually do burn out.
Sometimes the duralift pumps people get are duds and they go bad quickly or are bad out of the box,doesn't mean they are not the best pumps to use.It's all about the % in failure rates.No item has a 0% failure rate.I guess what I mean is,because he remained "zoomed in" and only looked at the one that failed on him,rather than "zoomed out" and looked at the whole picture,that is,a large number of us using them for combined millions of miles issue free,it might of been wisest to try another one.
Anywho,sorry for the side track.
I don't have anything else to add other than to make sure the fittings used are of good quality and that thread sealant is used and of course a double inspection of the hose,during the pull through a jug test.
Maybe also checking the return line,and unhooking it at the engine and running it back to the jug as well.Narrow the fuel circuit right down quick.