Air Flow Research - BBC 265Cc Cnc Alum Heads Magnum 109Cc O/P
High-performance CNC-machined aluminum heads designed for Big Block Chevy applications, featuring a 265cc intake and 109cc combustion chamber.
Specification
Brand
Air Flow Research
Item Number
AFR3610
Material
A356 Aluminum
Intake Port Volume
265cc
Combustion Chamber Size
109cc
Valve Angle
24°/4° Int, 15°/4° Exh
Valve Cover Bolt Pattern
Perimeter
Valve Spring Pocket Diameter
1.725” O.D
Deck Thickness
0.750”
Minimum Bore Diameter
4.310”
Spark Plug Dimensions
14mm x .750” w/ Gasket Seat
Description
Enhance your engine's performance with the Air Flow Research BBC 265Cc Cnc Alum Heads Magnum 109Cc O/P. These high-performance cylinder heads are crafted from durable aluminum and are fully CNC-machined to maximize air flow and combustion efficiency. With an intake volume of 265cc and a combustion chamber of 109cc, this pair of cylinder heads is ideal for big block Chevy engines. The addition of 1.550 inch springs and 2.190/1.880 inch valves ensures improved horsepower and torque, making it a perfect choice for street or strip use.
Disclaimer
Professional installation is recommended. Ensure compatibility with your engine build specifications.