Rhs Pro Action Aluminium Head suit SB Chev 200Cc Intake 64Cc Chamber 23ø÷ Angle Plugs (each)

Product Information

These heads deliver significant gains in both power and torque for all Small Block Chevrolet applications - right out of the box. Pro Action SBC Aluminium Heads are the perfect choice for a variety of performance engines, including street rod, muscle car, oval track and drag racing applications. Standard features include a multi-angle Serdi valve job, cast aluminium construction, multi-angle intake and radiused exhaust valve seats for up to 5% more airflow than the competition. Advanced port/runner/chamber design and modified water jackets for optimal performance & added reliability. Valve springs up to 1.550" and all standard rocker arms and valve train components are accepted.

• Advanced port/runner/chamber design & modified water jacket for improved durability, optimal performance & added reliability
• Standard features include multi-angle intake & radiused exhaust valve seats for up to 5% more flow than the competition
• Offered w/ 180cc, 200cc, 220cc & 235cc intake runners w/ 64cc or 72cc combustion chambers to fit your exact needs
• Bare or fully assembled w/ premium COMP Cams® components

Details:

• Fully Assembled w/ COMP Cams Components For Hydraulic Roller Cams Up To .600" Lift
• 200cc Intake Runners & 64cc Chambers
• 2.020" IN. & 1.600" EX. Valve Sizes
• Angled Spark Plug Holes
• Single Aluminium Head