Recent content by jfwalko3

Exactly, many of our customers are sucessfully extending their drains using either Harvard or OPS bypass filtration and UOA's every 25k or so. Thank you for the kind words, we do our best!

Thank you!

Definately not a "boutique oil" we can offer it for less than Rotella, Mobil or Delo. Not sure exactly why I've gravitated to the 5w40, I've had noticable perfotmance increases using lighter oils in motorsport so I tend to go that way, if it were my personal truck I'd be running a synthetic 5w30...

Does anyone have experience with D-A Lube Reliant J-4 FS 5W-40? We have a couple of customers running it now and their oil analysis reports show it to be on par or better than T-6 in reguard to cumulitave wear metals, the base number does come back a little lower but the oxidation also comes...