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Well, I mean uoa page is easily accessible, if you just go one at a time it seams like hpl is not a low wear oil, I would suggest just going through it one at a time.
Overkill's was a 0w-20 weight, kind of hard to directly compare that vs Redline 5w-30 unless run back to back in the same engine.
For iron, he notes that PPM per 1000 miles is 3.69 which is typical for a v8.
For copper, probably same thing that happens when running Redline for the first time, it spikes while it leaches out of the cooler but settles down quickly over the next few UOA's.
Looking at my engine, the highest wear metal, by far, was the time I ran RL 5w-20. We already know 20 weight is bad news in a hemi, so same thing with overkills use of 0w-20 in his 5.7, I don't think his Iron was high even given the use of 20 weight.
In my 2 previous HPL runs, I've seen iron drop down to 2.51 ppm/1000 miles. Copper has flatlined since switching to HPL, possibly due to the use of high amounts of esters leaching it out.
So again, I'm not seeing HPL correlated with high wear. Certainly not higher than RL in my truck.
I'm less interested in seeing single UOA's and comparing them to UOA's from other engines. I'm more interested in seeing reports like mine, where we're running Redline and HPL in the same engine under the same conditions and from my report it looks like HPL has lower wear. (Aluminum to be determined next time since I installed a pacbrake oil filter kit (made of solid aluminum) right before the last run and that might be skewing those results, same thing with the silicon).
