Edelbrock Big - Block Chrysler Victor BRb Heads w Valves

The Edelbrock part 77929 Big Block Chrysler Victor Series cylinder head is used by many of the best racers in the country and are the best choice for all - out competition. Edelbrock engineers work with leading racers like Billy Glidden, John Urist and Pat Musi to produce the ultimate components for racing. The end results is a competition ready cylinder head that features a cylinder head which is compatible with OE valve train and pistons for bolt - on convenience while Victor cylinder head features raised runners, revised chambers and relocated valves for all - out competition.VICTOR BB CHRYSLER FEATURES - The best standard port location cylinder head available for competition big - block Chryslers - Intake ports are raised .650, exhaust ports are raised .250 for improved flow - The intake flange is extended .950 to eliminate the need for intake spacer plates - Cylinder head will fit Edelbrock Victor manifolds for both high and low deck engines - Sold without springs or retainers use recommended springs to match your camshaft - Exhaust flange is extended .300 from stock (same as Mopar Stage 6) featuring dry exhaust bolt holes with Heli - Coil thread inserts - 72cc combustion chamber volume - Cylinder head part 77939 comes bare with valves only