1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 Bronco Valve Covers (Dark Ford Blue). Painted, Fits 260-289-302-351 Engines. The latest addition to our extensive line of valve covers. We have produced these valve covers from Ford factory specifi cations, making them absolutely perfect reproductions. Beautiful Ford dark blue painted fi nish with “Power by Ford” stamped on the top.