Enhance the power and performance of your Big Block Chevy with the BBC 305cc Alum Heads Magnum 121cc Assembled heads by AIR FLOW RESEARCH. These high-quality aluminum heads feature 305cc intake ports, 121cc chambers, and 2.250/1.880 valves for optimal airflow.
With angle-plug design and 1.625 springs, these Magnum Comp heads are assembled to perfection, ensuring maximum durability and efficiency. Experience improved combustion efficiency and horsepower gains with this pair of top-of-the-line cylinder heads.
Upgrade your engine with these precision-engineered aluminum heads from AIR FLOW RESEARCH, designed to deliver unmatched performance and reliability. Perfect for high-performance applications, these heads are a must-have for serious enthusiasts and racers.
Unleash the full potential of your Big Block Chevy with these high-flow aluminum heads that guarantee exceptional quality, durability, and power. Get ready to dominate the competition with the BBC 305cc Alum Heads Magnum 121cc Assembled heads!
