I like how he says:
"THIS IS NOT AN AFTERMARKET KIT"
But in the next paragraph down, he says:
"THIS RADICAL MP 2 KIT WAS INSTALLED BRAND NEW ON THIS ONCE BRAND NEW MUSTANG GT BACK IN 86 BY THE GRANDFATHER OF A PREVIOUS OWNER"
Yeah thats TOTAL BULL***** that kit was NEVER sold by Ford. Its a Dominator kit and they added like 400lbs to a Mustang. And that was if you stuck witht he 15x10 wheels. They had a small following in the late 80's early 90's but then died like the junk they are