COMP Cams Camshaft Kit BV69 269HR12Performance upgrade for use with aftermarket turbo. Downpipe, intercooler preferred. Needs computer modifications or aftermarket computer. Catalog User 1 This Part Fits: Year Make Model Submodel 1977,1980 1981 Buick Century Base 1977 1979,1982 1985 Buick Century Custom 1980 1981,1984 Buick Century Estate 1985 Buick Century Estate Wagon 1978 1985 Buick Century Limited 1984 Buick Century Olympia Limited 1977 1979 Buick Century Special 1978 1981 Buick