I have reconditioned the front suspension on my 75 914 2.0. everything has been powdercoated, a arms, carriers etc. I have installed new plastic poly bushings into the main carrier (the one closest to the steering rack). I am trying to install the a arm now and have had my ass properly kicked! I cannot get the a arm to slide into the bushing at the end closest to the steering carrier. I have tried constant pressure by hand arm and leg. I have tried tapping with a rubber mallet. The damn thing will not insert. It goes in about 1/4 - 1/2 inch and stops. Any tips???