anyone run them in the rear of a new edge? ive got a few sets of them layin around and i keep hearing things about it? what would be the advantages/disadvantages of this?
I've run several combinations of Fox 4 slug springs, and they are pretty decent. I ran my best time on cut 4 cylinder rears. Currently, my car sits on stock rear 4 cylinder fox springs, and 1 coil cut fronts. It rides like a rock, but it hooks awesome at the track!
Stock 4 cylinder springs were a dime a dozen around me, so it didn't really cost me anything to at least try it. I like my car slammed, so they worked out pretty good. When I crank my control arms up, the car can clear a 28" slick with no problem on these springs.