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Edelbrock

Edelbrock Victor Jr. LS3 280cc CNC Cylinder Head 61339 - Assembled

PART NUMBER:
61339
UPC:
085347613397
MPN:
61339
Availability:
Ships from Manufacturer
Shipping:
Free Over $98 In U.S. 48
Type:
LS3 Cylinder Heads - Assembled
Material:
Aluminum
CNC Machined Intake Runner:
Yes
CNC Machined Exhaust Runner:
Yes
CNC Machined Combustion Chamber:
Yes
Minimum Bore Size (in.):
4.000
Bolts Per Cylinder:
4
Assembled:
Yes
Valve Angle (°):
11
Intake Runner Volume (cc):
280
Exhaust Runner Volume (cc):
85
Chamber Volume (cc):
69
Intake Valve (in.):
2.200
Exhaust Valve (in.):
1.600
Accessory Holes:
Yes
Coolant Cross Over Ports:
Yes
Valve Guides Included:
Yes
Valve Guides Material:
Bronze
Intake Seat Material:
Ductile Iron
Exhaust Seat Material:
Ductile Iron
Valve Job:
3-Angle
Rocker Stands Included:
No
Rocker Stand Material:
N/A
Quantity:
Sold individually
Notes:
New design, Canted valve similar to LT1 Gen V heads, Utilizes stock rocker arms.
  • Edelbrock Victor Jr. LS3 280cc CNC Cylinder Head 61339 - Assembled
  • Edelbrock Victor Jr. LS3 280cc CNC Cylinder Head 61339 - Assembled
  • Edelbrock Victor Jr. LS3 280cc CNC Cylinder Head 61339 - Assembled
  • Edelbrock Victor Jr. LS3 280cc CNC Cylinder Head 61339 - Assembled
  • Edelbrock Victor Jr. LS3 280cc CNC Cylinder Head 61339 - Assembled
  • Edelbrock Victor Jr. LS3 280cc CNC Cylinder Head 61339 - Assembled
$1,561.95

Description

Edelbrock Victor Jr. LS3 280cc CNC Cylinder Head 61339 - Assembled

The Edelbrock #61339 Victor Jr. LS3 cylinder head is ideal for use in high Performance's street and competition engines that have reached their limit with a stock-style cylinder head design. Most aftermarket LS3 cylinder head on the market today are simply stock head designs with larger ports. Our Victor Jr. LS3 cylinder head is an all-new ground up design that incorporates subtle changes for improved flow and combustion. These changes were made to improve the limitations encountered in the stock cylinder head when increasing the performance level of the engine. Changes include a 2.20" diameter intake valve with a canted configuration similar to what is utilized in the GM LT1 Gen V engine. The intake valve change along with the unique port shape produce almost 400cfm peak flow. This cylinder head also feature fully CNC intake ports, combustion chambers and exhaust ports for consistency and improved performance. All of these changes make this cylinder head capable of producing 600+ hp on an LS3 engine with stock rocker arms, intake manifold and exhaust manifolds.

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