I will be switching from my tiny stock '99 injectors to some '03 6.0 injectors on Saturday. My questinon is, how hard are these puppies to install? i have played around a little and figured out the clips are a pain in the ass to get off, but do the injectors come right out with the fuel rail when you pull it up, or do you have to do some prying to get them up. I read that you have to pry them out of the fuel rail, but that shouldnt be a problem. Any other tips for installing them?

Chris