What is wrong my truck.

[71C-10DAD]

Whenn i hit it to get on the highway or just punch it in town to show them ford guys whose boss. It is like stalling out on me. Like it is starving for gas or that it is getting to much. Spitting and sputtering all the way up the onramp. What do i do. I wish some of you guys that are always so helpful lived close by. By the way in my birthday post i said that i may have to sell it well my wife told me otherwise. She said " We will get by there isn't any reason for you to give up that truck." GOD I LOVE THAT WOMAN!! Then she starts handing my my birthday gifts all of which are tools for working on my truck.

And here is a pic of the wheels i am buying tell me what you guys think...