Description
Hedman Headers 1.75 in Primary 3 in Collector GM LS Series GM A Body 1968 72 Pair 22532408 20 x 1 3 8" Nuts WEI7155 20 x 1 3 8" Nuts Hex Head 1 4 in Middle and side vents remove warm air from behind the radiator preventing it from slipping into the engine Gasket Style Header Collectors 1970 1972 Chevrolet Monte Carlo CID 364 CC 5967 6