OLDSMOBILE OMEGA 1973 (4) (RSS) 1974 (4) (RSS) 1975 (4) (RSS) 1977 (3) (RSS) 1978 (3) (RSS) 1979 (1) (RSS) 1980 (8) (RSS) 1981 (2) (RSS) 1982 (2) (RSS) 1983 (1) (RSS) 1984 (4) (RSS)