So, what did you do?
One member cut their spacer, but feels it was the wrong thing to do now, and suggests putting stock spacers back in.
Another notes performance suspensions WILL be stiffer, hence the performance characteristics.
As you've said, I'd expect a highly respected aftermarket performance manuf. to have done their R & D work, and have made their springs longer for a specific reason, which only they may be able to explain.
Curious, cause I to will be installing improved springs in the near future.
