Corn Fed S.D.P Joined Sep 22, 2010 Messages 377 Aug 24, 2011 #1 what are yall running on the spartan for the best mpg. i got a 16hr trip in a few days pulling my red truck to sdx.
what are yall running on the spartan for the best mpg. i got a 16hr trip in a few days pulling my red truck to sdx.
