I just received a quart of this as a gift. Has anyone tried this product? This product has an endorsement from Cummins stamped on the front label ... must be good stuff! The only thing that's got me thinking is it contains petroleum "distallates." Is this a typo (distillates)?

 

I ran it about a month ago. It smoothed out a low RPM miss I had.

 

What the hell, I'll give it a try ... it was free!