today, i try to install a transgo kit, but after removed my valve body ( 2006 GU4), i only find 3 springs there? should be 4 springs there? has anyone done an valve body upgrade and any ideas where are the spring goes ( if there are only 3 of them? see the attached photos, which one is correct? also, if there are 4, what is the size of the 4th spring? many thanks