The Victor DR23 Cylinder Head #614469 for Chevy Big-Block engines is Edelbrock's third generation evolution that has a race-oriented design for those who demand a high-performance head with durability that they can rely on.
Specifications:
| Description_ABR |
DR23 Cyl Hd |
| Description_ASM |
Chevrolet:Big-Block Race |
| Description_DEF |
Engine Cylinder Head |
| Description_INV |
Edelbrock Victor DR23 Cylinder Head |
| Description_EXT |
The Victor DR23 Cylinder Head #614469 for Chevy Big-Block engines is Edelbrock's third generation evolution that has a race-oriented design for those who demand a high-performance head with durability that they can rely on. |
| Description_LAB |
Victor Pro-Port Bare Cylinder Head #614469 For Chevy Big-Block, HIP |
| Retainer Included |
No |
| Intake Valve Pierce Points (X,Y)(C) |
-0.827 in, 0.227 |
| Valve Springs Included |
No |
| Head Casting Number |
N/A |
| Valve Seats Included |
Yes |
| Construction Type |
Pro-Port Raw |
| Exhaust Valve Pierce Points (X,Y)(C) |
1.150 in, -0.580 |
| 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. |
| Combustion Chamber Volume |
N/A |
| Seat Material |
Ductile Iron |
| CNC Ported |
No |
| Specialty |
Hot Isostatic Pressing (HIP) Processing |
| Guide Plates Included |
No |
| Deck Thickness |
0.5625 |
| Quantity |
Sold Individually |
| Guide Material |
Manganese Bronze |
| Material |
Aluminum |
| Family |
Victor |
| Grade Type |
Performance |
| Intake Port Entry |
1.80 in x 2.56 |
| Exhaust Port Entry |
2.10 in x 1.80 |
| Intake Valve Diameter |
(Suggested) 2.42 |
| Exhaust Valve Diameter |
(Suggested) 1.94 |
| Valve Included |
No |
| Valve Angle |
23 |
| Valve Guides Included |
Yes |
| EGR Port |
No |
| Seat Angle |
Exhaust 45 deg/Intake 45 |
| Series |
Pro-Port |
| Length |
12.0000 |
| Width |
9.0000 |
| Height |
27.0000 |
| Weight |
70.0000 |
