first, is there any alphard 200? or did you mean 2004?
secondly, even if the spring fit/compatible each other. i still didn't recommend it since it is not suitable in term of bounce rate, hardness and height. both is different type of vehicle. so not advisable.
RE Wing's 700++ps monster RX-7 will be drag at http://www.zerotohundred.com/newforums/forumdisplay.php?f=88 this saturday (i.e 2MoRo, 10/09/05). Anyone interested going pls come tonite at PJ...