Ford 7.3L gas power numbers

I'm sure that Ford built this engine with reliability in mind because it's going in Super Duty trucks that are built for work. I'm sure they could have got more power out of this engine but at what cost. Would reliabilty be compromised? Would fuel economy be compromised? Just by looking at the specs it should be a joy to tow with unless you are pulling a very heavy load.

I like my 6.2 but I think the 7.3 is going to knock the socks off of it. The low rpm torque paired with a 10 speed should be a winner.