Cylinder Head 1600cc Twin Port Bare Beetle (1971-1979), T2 Bay (1971-1979), Karmann Ghia (1971-1974)Perfect for 1600cc engines with optimal airflow Includes Valve Guides and Seats, but is not supplied with Valves Designed for use with Long Reach Spark Plugs (W8CC or WR7CC) Modern design for better performance and cooling This Bare Twin Port Cylinder Head is specifically engineered for 1600cc engines, providing reliable and enhanced performance. It is designed to accommodate long reach spark plugs like the W8CC or WR7CC, offering superior combustion