EDL-770469 Pro Port Victor GEN III/ Gen IV Chevy LSR Cylinder Head
Genuine Edelbrock – not cheap chinese imitations
Edelbrock #770469 Pro Port Cylinder Head for Gen III-IV S/B Chevrolet LS Engines is designed to take advantage of the improvements in this LSX racing block. It is also compatible with all previous versions of the engine. Bare, HIP Treated
Attributes:
| Valve Included | No |
| CNC Ported | No |
| Valve Seats Included | No |
| Construction Type | Pro-Port Raw |
| Combustion Chamber Volume | Possible 25 |
| Intake Valve Pierce Points (X,Y)(C) | 0.652 in, 0.448 |
| Quantity | Sold Individually |
| Grade Type | Performance |
| Valve Angle | Exhaust 7.0 x 2.0 deg/Intake 8.7 x 3.2 |
| Guide Plates Included | No |
| Head Casting Number | N/A |
| Guide Material | Manganese Bronze |
| Material | Aluminum |
| Valve Springs Included | No |
| Intake Port Entry | 1.32 in x 1.97 |
| Series | Pro-Port |
| Valve Guides Included | Yes |
| Deck Thickness | 0.8000 |
| EGR Port | No |
| Exhaust Port Entry | 1.55 in x 1.30 |
| Family | Victor |
| Exhaust Valve Diameter | (Suggested) 1.68 |
| Specialty | Hot Isostatic Pressing (HIP) Processing |
| Intake Valve Diameter | (Suggested) 2.25 |
| Exhaust Valve Pierce Points (X,Y)(C) | -1.178 in, -0.238 |
| Retainer Included | No |

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