Description
Crown Automotive Metal Unpainted Differential Gear Kit 5066530AA brake bleeders The 300 620 top feed plenum entry mounts and panels Improved Steering Response Includes SL 1957E The 300 620 top feed plenum entry configuration is designed to allow the included Hi Ram 105 mm plenum top to be fitted to a low profile base intake manifold 1955 1957 Chevrolet One Fifty (150)