Our new Edelbrock #61175 Victor Jr. cylinder head is designed for high output 650+ hp Chrysler 426-572 HEMI engines. They feature fully CNC'd combustion chambers and CNC blended seats for optimal air flow performance. This cylinder head also feature a revised exhaust valve angle to accommodate larger intake valves. They also feature brass tubes installed in exhaust pushrod holes to allow maximum clearance with minimal port intrusion.
Our new Edelbrock #61175 Victor Jr. Cylinder Heads are designed for high output 650+ hp Chrysler 426-572 HEMI engines. Fully CNC'd combustion chambers and CNC blended seats for optimal air flow performance.
Specifications
| Exhaust Valve Diameter |
1.94 IN |
| EGR Port |
No |
| Exhaust Port Location |
Standard |
| Seat Angle |
Exhaust 45 deg/Intake 45 DD |
| CNC Ported |
Yes |
| Exhaust Runner Volume |
105 CCM |
| Horsepower |
550-800 HJ |
| Valve Spring Maximum Lift |
0.700 IN |
| Guide Material |
Manganese Bronze |
| Quantity |
Sold Individually |
| Valve Stem Diameter |
0.3125 IN |
| Retainer Included |
Yes |
| Valve Spring Diameter |
1.54 IN |
| Construction Type |
Complete |
| Series |
Victor Jr. |
| Family |
Victor Jr. |
| 10671 |
No |
| 8788 |
Yes |
| 10024 |
Yes |
| 8789 |
Yes |
| 10025 |
Yes |
| 10252 |
Chromoly Steel |
| 10583 |
No |
| 10261 |
No |
| 30 |
No |
| 306 |
Yes |
| 10 |
Aluminum |
| 6627 |
245 CCM |
| 6635 |
31-6117 |
| 6634 |
No |
| 3390 |
Performance |
| 6621 |
10.72 IN |
| 10582 |
No |
| 6626 |
170 CCM |
| 9799 |
Yes |
| Valve Lock Material |
Steel |
| Seat Material |
Ductile Iron |
| Deck Thickness |
0.625 IN |
| Valve Angle |
Exhaust (Tipped) 1.5-21.5 deg/Intake Stock |
| Camshaft Type |
Hydraulic Roller |
| Push Rod Diameter |
(Suggested) 0.3125 in Or 0.375 IN |
| Intake Valve Diameter |
2.320 IN |
California Prop 65 Warning: 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.