^ What he said. Pretty much there is nothing common with a chevy on these cars. However, there are dropped spindles and brake disc kits available. Discs: http://www.jalopyjournal.com/forum/threads/1955-oldsmobile-disc-brake-conversion.744976/ Fatman does the spindles, see http://www.hotrodhardware.com/index...d=4629/category_id=1096/mode=prod/prd4629.htm