norsman
Senior Member
I was wondering today ,I bought a 2007 quad cab 4x4 1500 a few months ago.It had 97000 on it and now just turned 100.000,now I love this thing with the 5.7 Hemi so I install the CAI,and a few days ago the SC 3865 on 91 oct tune and have an appointment next week for my cat back dull exhaust and it hit me,should I be taking it easy on her .She's not a young en any more,maybe I should be on the gas saver tune and buying lift kits not performance mods.Your thoughts,I really like this truck and want it to last 