SBC 200cc IK200 Heads 64cc S/P Assembled

The BRODIX SBC 200cc IK200 Heads 64cc S/P Assembled cylinder head is a performance-engineered component designed for small-block Chevy applications requiring increased intake flow and optimized combustion efficiency. These assembled heads combine precision engineering with proven Brodix manufacturing standards, delivering the cylinder head specifications needed for high-output engine builds where intake volume and chamber efficiency directly impact power delivery and throttle response.

Factory-assembled with 2.020-inch intake valves and 1.600-inch exhaust valves, the IK200 head features a 200cc intake runner and 64cc combustion chamber optimized for small-block Chevy platforms. The 1.470-inch valve springs support sustained RPM operation, while the straight-plug configuration maintains conventional ignition compatibility. At 56 pounds per pair, these aluminum heads deliver the weight savings expected from modern small-block Chevy performance upgrades while maintaining structural rigidity through proven Brodix casting and assembly processes.

Intended for engine builders, performance enthusiasts, and shop professionals assembling higher-displacement or naturally aspirated small-block Chevy engines, the IK200 head addresses the need for increased volumetric efficiency without requiring extensive manifold or intake modifications. The 200cc intake runner size strikes the balance between low-RPM torque and high-RPM flow that most street and bracket-racing small-block applications require. Pre-assembly eliminates core machining time and simplifies installation, allowing builders to proceed directly to engine assembly.

The 64cc chamber volume pairs with these intake dimensions to support compression ratios typically ranging from 9.5:1 to 10.5:1 on carbureted or moderately boosted applications, making the head suitable for both naturally aspirated street engines and mild forced-induction builds where chamber efficiency and fuel distribution matter.