Gotta give credit Joey_Santana for the idea to use classics Ironhide's head. From there I use the ball joint neck from a GHUG B.B. and glued it to the bottom of the head and the ball end plugs into the stock H.M. port on Hotrod. Added black paint to the legs and bam. The head does have to be removed to transform cuz I don't want a big hole in front of his head.