Has anyone had luck running Oil Can Harry's brew for a long period of time? I just mixed up a small sample and it seems to be staying clear at 35 degrees. I had to heat it up a second time because some fat settled out after I made it. After heating again the mixture seems stable and nothing has settled out.

All of my engines are indirect injection with inline pumps.

This is what I am making

http://biodiesel.infopop.cc/gr...5551/m/555604723/p/1