i put the ford racing handling package on my mustang in like 2 hours
simple tool box tools nothing special just tare your tire off, and get your elbows dirty put it back together with new parts. do one wheel at a time so u can see how it goes back together if needed. after i did mine i went and had it alignment, everything ended up being perfect except camber.
grab some camber boltz like 40 bucks in stall as the top bolt on your strut and that will fix camber. its cake dude. i fully support do it your self installs. i plan on getting a supercharger in a few months and ima install that myself. there are alot of HOW TO videos out there look around.