I notice that the rear suspension does not offer much more resilience. Rear of the car is somewhat low compared to the front. Even though I have increased the pre-load of the front torsion bars somewhat. Not really problems with normal driving. But I recently noticed that the original clips on the leaf springs were loose with a stuffed trunk. Is it possible to mount an extra set of clamps on the original leaf springs? As being two steel plates clamped by a pair of bolts with double nuts? And thinking to do an ISO delete. I have some 4 mm steel plates and long u-bolts. Thanks!