Maximum performance, bracket racing, heads up and super classes. 7,500 RPM, 540+ cubic inches, great head for maximum effort, comp or bracket cars. The PRO1 24 Deg 365cc CNC is for uncompromising performance and racing applications which favor high RPM power over low end flexibility. Best for big cubic inch, high RPM use. Every intake port, exhaust runner, valve bowl, and every combustion chamber is 100% CNC machined on special dedicated PRO1 castings. Our 5-axis, computer controlled machining centers produce compound curves and complex shapes that no human could duplicate with a hand grinder. Assemblies include Stainless Steel valves, premium springs, locks, retainers, guide plates and seals. Assemblies include Stainless Steel valves, premium springs, locks, retainers, guide plates and seals.
Additional Attributes:
GTIN: 00807051012286
CNC Ported: Yes
Combustion Chamber Volume: 121.00
Cylinder Head Material: RMR Cast Aluminum Alloy
Cylinder Head Series: Pro1
Engine – Web: Big Block
Engine Type: ICE
Engine: Big Block
Exhaust Valve Diameter: 1.850
Industry: Automotive
Intake Valve Diameter: 2.350
Make – Web: Chevrolet
Make: Chevrolet
Port Volume: 365.00
Product Type: Engine Cylinder Head
Prop 65 (C, R or CR): CR
Prop 65 Yes/No: Yes
Spring: Double
Valve Angle: 24
Valve Spring Diameter: 1.625
Valve Spring Maximum Lift: 0.850
Extended Information:
Emissions : CARB Eligible
Life Cycle Status: Available To Order
Packaging:
Quantity of Each: 1
Package UOM: EA
Dimension: 24.000 x 10.250 x 8.000 inches
Weight: 38.000 PG
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