What's Easier to Do?

I have done cam swaps in other cars before. I know to do it in our cars will be more difficult. I called a local shop here and was told it's alot of money for 10 to 20 hps. I won't be dealing with that shop if they don't want to take my money. I may do some more research and do it myself. I just joined a Stang club here so I will talk to some of the other members. Thanks Pearl02.
 
Well, it is a lot of money for 10-25 hp but it also sounds damn cool so it is more than just perfomance mod to do cams.

Also, when it comes to mod motors 10-25 additional hp is more than most of the other mods out there unless you do forced induction or nitrous.