Dart Pro1 Aluminum Big Block Chevy Marine Coated Cylinder Heads
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.
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.
- Heads are sold individually
Information:
Dart Pro1 Aluminum Big Block Chevy Marine Coated Cylinder Heads| Attributes | |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category | Cylinder Heads |
| Category Hierarchy | Heads>Big Block Chevy>Pro1 |
| CNC Ported | Yes |
| Combustion Chamber Volume | 121.00 |
| Country of Origin (Primary) | US |
| Cylinder Head Material | RMR Cast Aluminum Alloy |
| Cylinder Head Series | Pro1 |
| EBAY Category ID | 33617 |
| Emission Code | Legal US |
| Engine | Big Block |
| Engine - Web | Big Block |
| Engine Type | ICE |
| Exhaust Valve Diameter | 1.850 |
| Hazardous Material Code | N |
| Industry | Automotive |
| Intake Runner Volume | 365.00 |
| Intake Valve Diameter | 2.350 |
| Life Cycle Status Code | Available to Order |
| Make | Chevrolet |
| Make - Web | Chevrolet |
| Material | RMR Cast Aluminum Alloy |
| NAFTA Preference Criterion Code | B |
| Port Volume | 365.00 |
| Product Type | Engine Cylinder Head |
| SDR Required Flag | N |
| Series | BBC Pro1 Aluminum Chevrolet Big Block Heads |
| Subcategory | Cylinder Heads |
| Title - Web | Pro1 Chevrolet Big Block Head - 365.00 CC Port, 121.00 CC Chamber |
| Valve Angle | 24 |
| Valve Spring Diameter | 1.625 |
| Valve Spring Maximum Lift | 0.850 |
| Valve Spring Type | Double |
| Warranty Time | 30 |
| GTIN | 00807051012293 |