Affordable maximum power head for competition and ultra high-performance street. 530-580 hp potential, out-of-the-box, for a cost effective, race-winning set-up. 64cc chambers yield about 12.5:1 compression with a 12cc domed piston in a 350 V8. Accepts standard 23Á valvetrain hardware.

Item Code	EDE-77639
Vendor Name	Edelbrock
Product Type	Cylinder Head
Product Model	Victor Jr. 23Á
Application	C/SB
Engine Family	CHEVROLET - Small Block
Material	Aluminum
Finish	Natural
Cylinder Head Style	Bare
Combustion Chamber Volume (cc)	70cc
Intake Runner Volume (cc)	215cc
Exhaust Runner Volume (cc)	85cc
CNC Machined Combustion Chamber	No
CNC Machined Intake Runner	No
CNC Machined Exhaust Runner	No
Intake Port Shape	Rectangular
Intake Port Location	Standard
Exhaust Port Shape	Square
Exhaust Port Location	Raised 0.300"
Spark Plug Style/Type	Angled
Valves Included	No
Intake Valve Diameter (in)	2.080"
Exhaust Valve Diameter (in)	1.600"
Intake Valve Angle	23 degree
Exhaust Valve Angle	23 degree
Valve Springs Included	No
Outside Diameter of Outer Spring (in)	1.550"
Damper Spring Included	No
Retainers Included	No
Valve Locks Included	No
Valve Stem Seals Included	No
Rocker Arm Studs Included	No
Rocker Arm Nuts Included	No
Rocker Arms Included	No
Guideplates Included	No
Accessory Holes Drilled	Yes
Valve Guides Included	Yes
Quantity	Sold individually.