still need to use the lower washer? So the lower would be assembled as lower washer / bushing / OEM retainer + nut to achieve proper torque? I'm just trying to completely understand what you're saying... so without the lower washer, the lower bushing would just be compressing against the other bushing and lower cup right?
How is that different from the factory setup since the OEM lower retainer would just press against the bushing which would press against the lower cup lip anyways?