Gibson There's no love in diesel Joined Oct 11, 2008 Messages 4,076 Dec 29, 2013 #21 Cooling system is fine. Put a stock MLS gasket. The one you have now is junk.
WUnderwood Moderator Joined Aug 10, 2006 Messages 8,418 Dec 29, 2013 #22 I wouldn't run Flex a lites if you are pulling heavy trailers.