Dont forget to have a bunch of tools with you under the seat or some place easy to get to. Nothing is worse then being stuck on the side of the road wishing you had a screw driver or a xx size socket! o and a flash light!
if and when you can, I would suggest you get a 6.0 cooler. Got mine on craigslist for $50 bucks. I got lucky. or a cooler from diesel site for 120 ish when you order that bypass valve
and Nchornets ccv mod is sweet. I have it on my truck and I would do it again if I got another 7.3!