upr's wishbone rearend locator

was just wondering if anyone has tried this product from upr. they have it on their website. i believe its for 89-04 mustangs, but i have only seen one article on this product with nothing on how well it worked it was more or less just on the installation of it. it seems to be well thought out and is a good fix for those who cant run a panhard bar or watts linkage.

ya, i talked to them and they said it works for all types of driving, such as drag, autocross, and serious street driving. but with that being their sales ploy i figured i would ask around here and see if anyone has tested it out themselves.