EDL-61209 E-CNC 225 Small-Block Chevy Cylinder Head 70cc Solid Roller
Genuine Edelbrock – not cheap chinese imitations
The Edelbrock part #61209 SB Chevy E-CNC 225 cylinder heads offer the ultimate performance. These cylinder heads are fully CNC ported for maximum horsepower and torque, making them ideal for high-performance’s street and racing applications
Attributes:
| Exhaust Port Location | +.200 |
| EGR Port | No |
| CNC Ported | Yes |
| Exhaust Runner Volume | 88 |
| Series | E-CNC |
| Camshaft Type | Mechanical Roller |
| Retainer Included | No |
| Grade Type | Performance |
| Deck Thickness | 0.5625 |
| Head Casting Number | N/A |
| Guide Material | Manganese Bronze |
| Valve Stem Diameter | 0.3110 |
| Intake Runner Volume | 225 |
| Push Rod Diameter | (Suggested) 0.3125 |
| Rocker Arm Stud Diameter | 0.4375 |
| Valve Springs Included | Yes |
| Guide Plate Material | Hardened Steel |
| Material | Aluminum |
| Guide Plates Included | Yes |
| Horsepower | 500-600 |
| Valve Spring Diameter | 1.58 |
| Valve Angle | 23 |
| Seat Angle | Exhaust 45 deg/Intake 45 |
| Quantity | Sold Individually |
| Rotor Center Bore Inside Diameter | angled |
| Valve Included | Yes |
| Intake Valve Diameter | 2.10 |
| Valve Spring Maximum Lift | 0.700 |
| Exhaust Valve Diameter | 1.60 |
| Combustion Chamber Volume | 64 |
| Construction Type | Complete |
| Seat Material | Ductile Iron |
| Family | E-CNC |

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