gsmotorsport once told me that all springs are the same, but its the engine weight that effects the height, eg..
a 40mm VTS kit on a 1.1 would be around 25/30mm
a 40mm 1.1 kit on a VTS would be around 50/55mm
its just down to the weight of the engine, this is what i have been led to belive anyways
obviously the shocks for a 1.1 will be shiteo n a vts as the dampening rate wont be at all sufficent, and i agree with kam if its a full kit upgrade but dont downgrade, VTS kit on a 1.1 , but not a 1.1 on a vts (due to the shocks n shiz)
bo