Just reaching out about this.. any update?… lots of BITOG folks picked up many $6.99 jugs of PPHM from the tractor supply clearance.
This information is very interesting
I also ran motor oil in my AAA pump the past two years (Rotella T6). I suppose I thought I was doing wrong and tried some non detergent Amsoil compressor oil this spring. A single quart will last me 4 years if I change it every year...