Looking at energy suspensions listings they list LCA bushings for oval and round arms. All 4 of my cars (89, 2 90's and 1 91) have oval bushings. Me thinks that a LCA with a round bushed end would perform better than a oval. Anyone know about this? What year cars had round LCA's? Anyone order the whole rear bushing kit? If I take off the uppers will the extra bushings fit my lowers on another car???????/