CNC ported to achieve optimal air-flow for maximum horsepower and torque in high performance street and light duty racing applications. The casting and port designs are all new and engineered for great performance. Fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow. Heads feature 2.02 intake and 1.57 exhaust, 8mm stem valves and are equipped with conical valve springs and steel retainers for a lightweight and durable valve train combo. Aggressive 18° valve angle for maximum performance and accepts common intake manifolds such as Edelbrock Performer RPM and RPM II. Maximum lift: flat tappet; .600, roller lifter springs; .670.
CNC ported to achieve optimal air-flow for maximum horsepower and torque in high performance street and light duty racing applications. The casting and port designs are all new and engineered for great performance. Fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow. Heads feature 2.02 intake and 1.57 exhaust, 8mm stem valves and are equipped with conical valve springs and steel retainers for a lightweight and durable valve train combo. Aggressive 18° valve angle for maximum performance and accepts common intake manifolds such as Edelbrock Performer RPM and RPM II. Maximum lift: flat tappet; .600, roller lifter springs; .670.