Doing my first Amsoil oil change...
I did a little bit of research on the forum to figure out exactly what I need to do. I used Amsoil's chart to determine what oil to use but I wanted a little bit of feedback before I make my purchase...Here is their chart:
https://www.amsoil.com/scripts/runisa.d ... loaf:index
So it looks like I'm in the 10W-30 range but I guess i could be in the 15W-40 range as well. Just curious as to what everybody else is using.
Also, who has the best price out there for this stuff?
2000 E-350, 7.3 Power Stroke Diesel. 4x4. Loaded. "The Big Gray Whale"
1982 Mercedes 300D. WVO, SVO and Biodiesel for the last 30,000 + miles. (my 600 mile a week commuter).