Edelbrock 77929 Victor RB/ B Big-Block Chrysler Cylinder Head W/ Valves
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Edelbrock part #77929 Big Block Chrysler Victor Series cylinder heads are used by many of the best racers in the country and are the best choice for all-out competition.
The Edelbrock part #77929 Big Block Chrysler Victor Series cylinder head is used by many of the best racers in the country and are the best choice for all-out competition. Edelbrock engineers work with leading racers like Billy Glidden, John Urist and Pat Musi to produce the ultimate components for racing. The end results is a competition ready cylinder head that features a cylinder head which is compatible with OE valve train and pistons for bolt-on convenience while Victor cylinder head features raised runners, revised chambers and relocated valves for all-out competition. VICTOR B/B CHRYSLER FEATURES: The best standard port location cylinder head available for competition big-block Chryslers. Intake ports are raised .650", exhaust ports are raised .250" for improved flow. The intake flange is extended .950" to eliminate the need for intake spacer plates. Cylinder head will fit Edelbrock Victor manifolds for both high and low deck engines. Sold without springs or retainers use recommended springs to match your camshaft. Exhaust flange is extended .300" from stock (same as Mopar Stage 6) featuring dry exhaust bolt holes with Heli-Coil thread inserts. 72cc combustion chamber volume. Cylinder head part #77939 comes bare with valves only.
Specifications
| Exhaust Port Location | +.250 |
| Valve Stem Diameter | 0.3438 IN |
| Deck Thickness | 0.625 IN |
| Exhaust Valve Diameter | 1.81 IN |
| Deck Height | 10.725 IN |
| Exhaust Runner Volume | 100 CCM |
| Valve Angle | 15 DD |
| Intake Valve Diameter | 2.20 IN |
| Intake Runner Volume | 280 CCM |
| Head Casting Number | 31-7791 |
| Combustion Chamber Volume | 72 CCM |
| Material | Aluminum |
| Construction Type | Bare With Valves |
| Guide Plate Material | Chromoly Steel |
| Seat Material | Ductile Iron |
| Seat Angle | Exhaust 45 deg/Intake 45 DD |
| Guide Plate Material | Hardened Steel |
| Guide Material | Manganese Bronze |
| Valve Spring Retainers Included | No |
| Valve Locks Included | No |
| Rocker Arms Included | No |
| Cylinder Head Gasket Included | No |
| Valve Cover Gasket Included | No |
| Rocker Arm Studs/Bolts Included | No |
| Mounting Hardware Included | No |
| Assembled | No |
| Guide Plates Included | No |
| Valve Springs Included | No |
| CNC Ported | No |
| EGR Port | No |
| Retainer Included | No |
| Grade Type | Performance |
| Quantity | Sold Individually |
| Family | Victor |
| Series | Victor |
| RGL | WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Valve Seals Included | Yes |
| Valves Included | Yes |
β οΈ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Warranty: 12 Months
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
Shipping Information
Free shipping is available for eligible orders.
Shipping: For USA - Up to 50lbs.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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