ive done almost all of the work to my truck myself and its been one hell of a learning experiance ih and if you ever have to replace your core support get everything you need first before you start because once you start you have to finish because it just wears everything else out real fast if you cant finish it all in one go LOL. and get the front body mount bushings as well. (that's what ford calls them anyways theyre actually the front support mount bushings LOL) and before you start doing it check all of the bottom hoses on the radiator because you may have to replace the radiator and all of the hoses if they got melted to connecting points like mine did LOL