AFR Street Cylinder Head 195cc With 65cc Chamber For Small Block Chevrolet Engines

AFR Street Cylinder Heads provide many desirable, premium features right out of the box. Thanks to a CNC-ported intake, exhaust, and chambers, these heads provide great airflow, and offer a great entry point for further porting. They are fully street legal for 1994 and older emissions-controlled vehicles.

Features and Benefits:
- Bolt-on performance right out of the box
- Increased airflow for improved performance
- Legal in all 50 states for emissions-controlled vehicles
- CNC-ported for improved performance

These AFR Cylinder Heads (1034) are a direct-fit upgrade for your Small Block Chevrolet engine. They are ideal for engines of up to 400 CID, with up to 6500 RPM redlines. They are sold as a pair for a comprehensive upgrade.

Specifications:
- A356 Aluminum Material
- 195cc Intake Port Volume
- 2.110" H x 1.265" W 5/16 Radius Intake Port Dimension
- Stock Intake Port Location
- 64cc Exhaust Port Volume
- 1.450" H x 1.550" W Exhaust Port Dimension
- .100" Raised Exhaust Port Location
- 65cc Combustion Chamber Size
- Perimeter Bolt Valve Cover Bolt Pattern
- 23° Valve Angle
- 1.460" O.D Valve Spring Pocket Diameter
- 1.750" O.D Max Valve Spring Pocket Machining (Warning: Do not machine spring pad any deeper.)
- .750" Deck Thickness
- 4.000" Minimum Bore Diameter