cylinder-heads

Edelbrock 61739 - Engine Cylinder Head

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$1,656.95

Discontinued

This product has been discontinued by the manufacturer.

This is a universal fit product

  1. That means this product doesn’t have fitment for any specific vehicle.
  2. If fitment is applicable for your application, be sure to check compatibility with the other components.
Authorized Dealer
white carb warning, not legal street use in California Not for sale or street use in California.

About this product

Part #: 61739

Cylinder Head Specifications: Combustion chamber volume: 58cc; Intake runner volume: 225cc; Exhaust runner volume: 62cc; Intake valve diameter: 2.15"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 5/8"; Valve spring diameter: 1.55"; Valve spring maximum lift: .650"; Rocker stud: N/A; Guideplate: N/A; Pushrod diameter: 5/16"; Valve angle: 16°; Exhaust port location: Raised; Spark plug fitment: 14mm x 3/4 reach, gasket seat * These cylinder heads are for use on 1967-1991, 318-360 c.i.d. Chrysler LA engines. They feature fully CNC ported 58cc combustion chambers and have an intake port volume of 225cc. These cylinder heads are an in-line valve design incorporating a 16° valve angle (stock is 18°) for improved air flow and increased power levels over heavily ported stock versions. They also feature the Chrysler W5 bolt pattern and have raised exhaust ports. The intake port has also been raised approximately 3/4" and the flange has also been extended to accommodate a stock (race) intake manifold such as our Super Victor #2815. Finally, a 5.56" overall length valve (+0.600" from stock) and raised rocker cover permit larger port cross-sections than in the stock head. Four versions are available; bare, bare with valves, complete (for hydraulic/flat tappet cams and solid roller cams) and Pro Port Raw. End-seal spacers are provided. ** These heads require the use of a 14mm x 3/4" reach, flat gasket spark plug with a heat range appropriate to your application. Deck thickness: 5/8", pushrod diameter: 5/16". *** These heads are designed to accomodate stock Big Block Mopar Wedge Rocker arm assemblies (.150" minimum intake offset).

More Details

Cylinder Head Type16 Degree
EmissionNon-Emissions
Engine Make/SizeMopar 318-360
FinishSatin
PreparationBolt On (Not Required)
TypeComplete
UsageRacing
Additional Documents
  1. Installation Instructionspdf

See what our community says about edelbrock products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance
Is this your first time buying from this brand? Did you consider other brands?
No
Was it easy to install? Any installation tips that will help others?
Yes
Once you've had a chance to use the product, did it meet your expectations?
Met my expectations
View on Jon's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Was having trouble with the Holley every time i didnt drive the vehicle for a month or so
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
Yes
Once you've had a chance to use the product, did it meet your expectations?
Yes
Any additional comments?
I drove it several times then left it sit for 3 months. It started up and still ran like new without any cleaning or adjusting
View on Victor's build
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What made you choose this particular product?
The old intake on these trucks actually drain horsepower so i switched to this
View on Connor's build
Alexander Brock

719

Alexander Brock
1974 GMC 1500
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Quick and easy installation, bump in performance without sacrificing drivability. Ease of aftermarket support.
Is this your first time buying from this brand? Did you consider other brands?
long time patron.
Was it easy to install? Any installation tips that will help others?
bolt on, turn key install. adjustments are super easy.
Once you've had a chance to use the product, did it meet your expectations?
Best option in my opinon.
View on Alexander's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
It came with the car
Was it easy to install? Any installation tips that will help others?
Yes, all you need is a torque wrench.
Once you've had a chance to use the product, did it meet your expectations?
Good price, main purpose was to convert the motor to a 4 barrel carb, I have no complaints.
View on Josh's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About Edelbrock

Founded in 1938, Torrance-based Edelbrock, LLC is recognized as one of the nation’s premier designers, manufacturers and distributor of performance replacement parts for the automotive aftermarket. Edelbrock produces their core products in the United States of America using state-of-the-art equipment in their world class manufacturing facilities. Edelbrock, LLC encompasses five locations in Southern California and one location in North Carolina totaling more than 500,000 square feet.

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