The video above is a quick video guide on installing AOKP to the Droid RAZR HD. This method is basically the same for any other device that has an unlocked bootloader. Simply boot into recovery, wipe data/cache/dalvik cache, install zip from sd card, choose the aokp rom, then the gapps, then reboot. Download links are in the video description. Big shoutouts to developer "Tucstwo" who successfully ported this Rom to the Razr HD for our enjoyment!
Original Thread For The Rom Can Be Found Here