Edelbrock Race Cyl Head Musi CNC BBC Victor 24Deg CompleteEdelbrock and Pat Musi Performance have combined efforts to produce the finest standard intake port location big block Chevy head available. The Edelbrock #61409 Victor 24deg CNC cylinder head features an extra thick deck and extra material in the spring pockets for a heavy duty casting that can be used with high lift cam and heavy spring combinations. Edelbrock equips the complete cylinder head with Manley dual spring valve springs and titanium