Danny M. sent me his write up for the Porsche rear shocks replacement with pictures!!!
The rear I purchased Kyb adjustable AGX that have pressed on spring perches.Fabrication for 240sx rear AGXEasily removing the spring perches with a rubber mallet.Took careful measurements of spring heights.Using the stock M30 spring and upper mount.Cutting the M30 spring perches off rear struts.The AGX has a .475 longer extension than the M30 Strut. Modified the upper mount inner grommet and bushing. 380 to compensate. Wanted just a little more height in the rear for future HP upgrades.Used a 2.5″ to 3″ exhaust reducer to lower coil spring and get correct spring height.Will try to get some time in to do a thorough write up