Manufacturer: Manley Performance Products. Manley specializes in engine performance. Their product catalog includes valve train components, pistons, rings, connecting rods, and crank shafts. These products are available for everything from late model V8�s to sport compacts.
The Manley Performance Products BBC E/D 1.880in Exhaust Valves 11587-8 would be best suited for engine builders and enthusiasts aiming to enhance the performance and power output of their engine setups.
