The Midyear Corvette Big Block cooling system is efficient and certainly adequate when intact and working properly. However, if your fan shroud is broken, or missing, the air flow required for proper heat exchange may bypass the radiator core. Our 1966-1967 Corvette Fiberglass Fan Shroud protects your engine and you by properly channeling air through the radiator and by keeping the fan blades safely covered.
Note: Due to change of location during production the hole in the top center area is not drilled.