They were able to get very close to factory spec on the alignmenthello dropnosky
You are right on the 6 speed it is a good 1 shorter on the axles.
How where the alignment spec after you had it done?
some thing to think on is when we lower the racecar we need to shorten one axle to keep it from binding in the turns.
I simple test on your car would be to remove the axle nuts on the ground and slide the axles in and out to see where they seat.
some thing to to check which spring kit did IDPARTS give you? if it was the higher ride height one we may be over the 2 inch lift mark?
One other thing to check is bump steer?
Ill check the axles, have some spares now to play with
The spring kit was OEM replacement spec
Stock springs were definitely tired though, so im certain a greater than 2 inch difference was achieved
I think it must be the slightly tighter angle with the shorter axles