I've seen enough "deathtrap" steering and suspension modifications on resto-mod vehicles to make me really spooky about IFS and rack and pinion modifications a lot of guys accept as routine. Just because some money-grubbing hotrod shop sells a "kit" that's supposed to work doesn't mean they've got the engineering expertise to make sure their cobbled-together assortment of mismatched parts is going to be safe, especially if the guy installing it welds it up after catching a bad case of "Budweiser Fever"!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!