Who's runnin Mobil 1 | Dodge Cummins Diesel Forum

It's time to cast your vote for March's Cummins of the Month!

1 - 2 of 28 Posts

dieseljay74

· Registered

Joined Feb 22, 2009

·

1,218 Posts

#6 · Feb 5, 2010

I use it...but I think I'm going to switch to Valvoline Blue cuz I am retarded and always change it at 7500 anyway

dieseljay74

· Registered

Joined Feb 22, 2009

·

1,218 Posts

#26 · Feb 7, 2010

smkstk said:
yes amsoil and rp are the only true full synthetics as of now.

i'd rather walk than use penzoil.

Roger that :agree2:

:agree2:

1 - 2 of 28 Posts

This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.