Edelbrock

Edelbrock 60139 RPM AMC/ Jeep 343 360 390 401 V8's Cylinder Head Made in USA!

Name: Edelbrock 60139 RPM AMC/ Jeep 343 360 390 401 V8's Cylinder Head Made in USA!
Brand: Edelbrock
SKU: EDE-60139
Price: 1347.5 USD
Availability: InStock

$1,347.50 USD

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Edelbrock Part Number: 60139

Made in the USA!

Fits AMC & Jeep 343, 360, 390 & 401 V8's

Please contact us before purchasing , if you are not 100% sure of fitment

UPC:085347601394

Combustion Chamber Volume (cc):54

Intake Runner Volume (cc):185cc

Exhaust Runner Volume (cc):70cc

Cylinder Head Style:Assembled

Cylinder Head Material:Aluminum

Intake Valve Diameter (in.):2.020 in.

Cylinder Head Color:Natural

CNC-Machined Combustion Chamber:No

CNC-Machined Intake Runner:No

CNC-Machined Exhaust Runner:No

Intake Port Location:Standard

Exhaust Port Location:Standard

Intake Valves Included:Yes

Exhaust Valves Included:Yes

Exhaust Valve Diameter (in.):1.600 in.

Valve Springs Included:Yes

Maximum Valve Lift (in.):0.580 in.

Camshaft Style:Hydraulic flat tappet

Outside Diameter of Outer Spring (in.):1.550 in.

Damper Spring Included:Yes

Number of Springs Per Valve:Single

Retainers Included:Yes

Retainer Material:Steel

Locks Included:Yes

Lock Style:7 degree

Valve Stem Seals Included:Yes

Valve Stem Seal Style:Positive stop

Rocker Arm Studs Included:Yes

Rocker Arm Nut Thread Size:3/8 in.-24

Rocker Arms Included:No

Rocker Arm Nuts Included:No

Guideplates Included:Yes

Guideplate Pushrod Size:5/16 in.

Valve Cover Mounting Style:Perimeter bolt

Accessory Bolt Holes Drilled:Yes

Intake Valve Angle:18

Valve Guides Included:Yes

Valve Guide Material:Manganese bronze

Valve Seats Machined:Yes

Valve Seat Machine Style:3-angle

Valve Seat Material:Ductile iron

Steam Holes Drilled:No

Oiling Style:Through head

Machined for O-Ring:No

Heat Crossover:No

Quantity:Sold individually.

Notes:Not recommended for 304 engines due to potential interference with the smaller bore diameter.

A direct bolt-on for 1970 and later engines with 1/2" head bolts, This head includes step-dowel pins for pre-1970 engines.

Edelbrock Performer Cylinder Heads

All Edelbrock aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. They offer improved power throughout the rpm range for greater throttle response and top-end horsepower. The intake and exhaust runners are CNC-machine profiled for superior flow and performance.

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