I've had several 7.3s as work trucks for the family company that are plan no thrills trucks. We got another one that was a little more up scale (power windows and locks) ended up buying it for myself. I've wasn't planning on upgrading it.... But I got a chip for free and an intake so I got an exhaust and gauges as well. It's an auto so my next step was going to be bigger oil pan. Then what else should I consider? Not trying to make a ton of power just want a strong reliable truck.