i did a bunch of searching and still haven't seen a definitive answer. is there anything inherent to a spring behind design that makes a vehicle more prone to death wobble. why i ask.... if my roadster pu doesn't sell in the next week, i'm going to build a new frame to get the car sitting a little more how i want it. presently the spring is mounted to the wishbones about 7" behind the axle. i kinda like the spring behind setup for ride height, but i'm wondering if i'm going to regret the dimensions later. in other words, do you think the axle is mounted TOO far behind? thanks.