At the rear of Type 1 the assembly between body and frame near the inner wings is effectuated by means of 2 bolts which go across the body and through a shock pad that is screwed on the body. This shock pad is reinforced in the middle by a metallic bushing that makes that the shock pad will not get completely squashed. These metallic bushings can get seriously corroded or get lost during restoration. When you remove the body from the frame we recommend to replace these bushings. BBT can deliver them a pair from stock.