The Edelbrock part #77599 Small Block Chevy Victor Jr. 215cc cylinder head is an affordable version that will still allow for maximum power when used in competition and ultra high-performance's street applications. This cylinder head has the potential of 530-580 hp out-of-the-box, for a cost effective, race-winning set-up. These cylinder head features angled spark plug holes and accept standard 23deg valvetrain hardware. The 77599 cylinder head has a 64cc combustion chamber and come with springs for mechanical roller camshafts. The 64cc chambers yield about 12.5:1 compression with a 12cc domed piston in a 350 V8.
Edelbrock part #77599 Victor Jr. 23 Degree is a complete cylinder head for Small Block Chevy 262-400 V8 engines using a mechanical roller cam. This cylinder head offers max power for competition and high-performance's street applications.
Specifications
| Exhaust Runner Volume |
85 CCM |
| Family |
Victor Jr. |
| Construction Type |
Complete |
| Rotor Center Bore Inside Diameter |
angled |
| Intake Runner Volume |
215 CCM |
| Rocker Arm Stud Diameter |
0.4375 IN |
| Quantity |
Sold Individually |
| Camshaft Type |
Mechanical Roller |
| Retainer Included |
Yes |
| Valve Included |
Yes |
| Combustion Chamber Volume |
64 CCM |
| Guide Plate Material |
Hardened Steel |
| CNC Ported |
No |
| Exhaust Port Location |
+.125 |
| Valve Angle |
23 DD |
| Seat Material |
Ductile Iron |
| Guide Plates Included |
Yes |
| Valve Stem Diameter |
0.3438 IN |
| Push Rod Diameter |
(Suggested) 0.3125 IN |
| Intake Valve Diameter |
2.08 IN |
| Exhaust Valve Diameter |
1.60 IN |
| EGR Port |
No |
| Valve Springs Included |
Yes |
| Series |
Victor Jr. |
| Material |
Aluminum |
| Horsepower |
450-550 HJ |
| Grade Type |
Performance |
| Deck Thickness |
0.5625 IN |
| Head Casting Number |
N/A |
| Guide Material |
Manganese Bronze |
| Valve Spring Diameter |
1.55 IN |
| Valve Spring Maximum Lift |
0.670 IN |
| Seat Angle |
Exhaust 45 deg/Intake 45 DD |
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.
