rushdunaway New Member Joined Dec 28, 2007 Location Tuscaloosa, AL to Charlotte, NC Sep 25, 2008 #1 I was watching Truck U and they said Z Max will help your tranny shift smoother. Does it work? Is it worth it?
I was watching Truck U and they said Z Max will help your tranny shift smoother. Does it work? Is it worth it?
jeepn-jason Well-Known Member Joined Mar 20, 2005 Location Greensboro Sep 26, 2008 #2 IDK about that particular stuff, but i did have a convo with matt from the show and he did say they only built what was gave to them and showed off what was gave to them as well.
IDK about that particular stuff, but i did have a convo with matt from the show and he did say they only built what was gave to them and showed off what was gave to them as well.