Hey Chase, regarding the Pfadt springs I just stumbled across this thread
http://www.camaro5.com/forums/showthread.php?t=214262 that was started in 2012. It discusses the Pfadt springs /isalators and spring noise.
The image below is what Pfadt said was the proper position for the isolators on the rear springs.
Here is an image of the springs that I just purchased. The rears appear to have the isolator in the same spot. My question is this still correct and is there a right and wrong position for the isolators on the front springs. It appears they come with two.