I wish it had the hemi, but it don’t so this is what I may be getting. And after a test drive, it certainly doesn’t seem underpowered to me. Got plenty of get up and go. And the only thing it will likely ever haul is groceries and grandkids so I’m not really worried about towing abilities. This truck is in really nice condition and looks like it’s been well taken care of, but I have no way of knowing the maintenance history on it and if they did regular oil changes or not, or what kind of oil may have been used. I was basically just wondering if there was anything that could be done from this point forward to help prolong the life. I figured a synthetic oil would be a good start, but wasn’t sure if there was some kind of cleaner I should try first or if that would be advisable.