you cant get a jack under after a 40mm drop? your jack must be huge i am 10mm away from the bottom thread on my coilys at the front and they say they lower to 120 so if thats the case im down 110mm and i just use the standered jack to get enough hight to get trolley jack under.
i prefer them not slammed and just sitting nice looking good!
I changed the shocks and spring son my Gti for Gmax shocks with -40mm springs and i have to use the standard jack to lift the car so the trolley jack fits