Another wanna be O/O thread

[RKW1969]

New guy here looking to make the jump from company driver to O/O. I just turned 50 and have been a company driver for the last two years hauling crude oil in central Oklahoma. I have an opportunity to lease on to an outfit that has a lot of work in this area. The work is there for me and is in the same area I currently work.
Been looking at trucks and think I’ve found one that meets my needs. Low mileage, small sleeper cab truck with wet kit already installed. I’m trying to buy the best truck right out of the gate that won’t cost me a lot of down time. I’m very handy mechanically and will do the majority of the work on the truck myself as needed. I’ve read Rawze’s book and damn near every post.
The truck is a 2011 Peterbilt 365 with 36” sleeper, ISX motor, 8ll and 3.55 rear. It has a wet kit and 26,688 miles on it. I don’t know which motor but the serial number is 79425644. Still waiting to find out hours on motor. Any advice on the motor would be greatly appreciated.