Originally Posted by
protc3
Considering the existing AE springs collapse almost immediately from the diameter vs. the pitch being so coarse, I would imagine a more progressive spring would have a much shorter life. With the 1/10th pan car they have also gone to more linear front springs for the same reason. People have been running wolf front springs in 1/10th pan cars for years due to the larger diameter and more linear spring tension.
Been so long I can't remember. They were basically what we use today for the side springs on link cars.