Dart 9 Deg Aluminum Small Block Chevy Cylinder Heads
Maximum competition, competition/modified drag racing, circle track. Desert/endurance racing, Over 7,000 RPM, high compression low dome. Dart 9 Deg c-core heads offer the maximum performance for cylinder head porters and machine shops with CNC capability. These are the ultimate castings for head porters. The redesigned casting has been optimized for CNC porting. Features include: raised intake and exhaust port locations, optimized spark plug locations, optimized deck thickness, expanded water jacket capacity, bosses for down nozzles and revised valve cover rail to clear long ratio rocker geometry. Provisions for extra head bolts have been added to each end, making for an improved seal. Available in standard 4.400 in. or 4.500 in. spread bore spacing. It is recommended that you contact a Dart technical representative before placing an order for this item. Detailed information about your planned engine build will help to ensure that you choose the right configuration for your motor and that any special parts and considerations are taken into account.
Maximum competition, competition/modified drag racing, circle track. Desert/endurance racing, Over 7,000 RPM, high compression low dome. Dart 9 Deg c-core heads offer the maximum performance for cylinder head porters and machine shops with CNC capability. These are the ultimate castings for head porters. The redesigned casting has been optimized for CNC porting. Features include: raised intake and exhaust port locations, optimized spark plug locations, optimized deck thickness, expanded water jacket capacity, bosses for down nozzles and revised valve cover rail to clear long ratio rocker geometry. Provisions for extra head bolts have been added to each end, making for an improved seal. Available in standard 4.400 in. or 4.500 in. spread bore spacing. It is recommended that you contact a Dart technical representative before placing an order for this item. Detailed information about your planned engine build will help to ensure that you choose the right configuration for your motor and that any special parts and considerations are taken into account.
- Heads are sold individually
Information:
Dart 9 Deg Aluminum Small Block Chevy Cylinder Heads| Attributes | |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category | Cylinder Heads |
| Category Hierarchy | Heads>Small Block Chevy>Race Series |
| CNC Ported | No |
| Country of Origin (Primary) | US |
| Cylinder Head Material | RMR Cast Aluminum Alloy |
| Cylinder Head Series | Race Series |
| EBAY Category ID | 33617 |
| Emission Code | Legal US |
| Engine | Small Block |
| Engine - Web | Small Block |
| Engine Type | ICE |
| Hazardous Material Code | N |
| Industry | Automotive |
| Life Cycle Status Code | Available to Order |
| Make | Chevrolet |
| Make - Web | Chevrolet |
| Material | RMR Cast Aluminum Alloy |
| NAFTA Preference Criterion Code | B |
| Product Type | Engine Cylinder Head |
| SDR Required Flag | N |
| Series | Race Series Aluminum Chevrolet Small Block Heads |
| Subcategory | Cylinder Heads |
| Title - Web | Race Series Chevrolet Small Block Head |
| Valve Angle | 9 |
| Warranty Time | 30 |
| GTIN | 00807051007732 |