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World Products S/R Torquer Cylinder Heads 042670-1

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$536.03

Cylinder Head, S/R Torquer, Cast Iron, Assembled, 76cc Chamber, 170cc Intake, Chevy, 302, 327, 350, 400, Each

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  • This part is normally shipped directly from the manufacturer / Supplier.

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Estimated Ship Date: Tomorrow Would you rather pick it up? Select Location

Manufacturer's Part Number: 042670-1
Part Type: Cylinder Heads
Summit Racing Part Number: WRL-042670-1

Cylinder Head Style: Assembled
Cylinder Head Material: Cast iron
Cylinder Head Finish: Natural
Combustion Chamber Volume (cc): 76
CNC-Machined Combustion Chamber: No
Intake Runner Volume (cc): 170cc
CNC-Machined Intake Runner: No
CNC-Machined Exhaust Runner: No
Intake Port Location: Standard
Exhaust Port Shape: Square
Exhaust Port Location: Standard
Spark Plug Style: Straight
Intake Valves Included: Yes
Intake Valve Diameter (in): 2.020 in.
Exhaust Valves Included: Yes
Exhaust Valve Diameter (in): 1.600 in.
Valve Springs Included: Yes
Maximum Valve Lift (in): 0.560 in.
Outside Diameter of Outer Spring (in): 1.250 in.
Damper Spring Included: No
Number of Springs Per Valve: Single
Retainers Included: Yes
Retainer Material: Chromoly steel
Locks Included: Yes
Lock Style: 7 degree
Valve Stem Seals Included: Yes
Valve Stem Seal Style: Positive stop
Rocker Arm Studs Included: No
Rocker Arms Included: No
Rocker Arm Nuts Included: No
Guideplates Included: No
Valve Cover Mounting Style: Center and perimeter bolt
Accessory Bolt Holes Drilled: Yes
Valve Guides Included: Yes
Valve Guide Material: Cast iron
Valve Seats Machined: Yes
Valve Seat Machine Style: 3-angle
Valve Seat Material: Steel
Steam Holes Drilled: No
Oiling Style: Through pushrod
Machined for O-Ring: No
Heat Crossover: No
Quantity: Sold individually.
Notes: Designed for hydraulic camshafts.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Bolt on a set of affordable World Products S/R Torquer heads and add some serious muscle to your small block Chevy--up to 30 horses over stock, according to World Products.

These cast iron heads feature:

* Power-building 170cc intake runners
* Dual-pattern raised, leak-free valve cover rails
* Screw-in rocker arm studs
* 2.02 in. intake/1.60 in. exhaust valves
* Umbrella valve seals
* 1.250 in. valve springs
* 7 degree retainers and locks


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Make: CHEVROLET
Beginning Year: 1962
Ending Year: 1969
Engine Type: V8
Liter: 5.4
CID: 327
Engine Size: 5.4L/327
Engine Family: Chevy small block Gen I
Rocker Arm Mounting Style (application): Stud
Make: CHEVROLET
Beginning Year: 1967
Ending Year: 1968
Engine Type: V8
Liter: 4.9
CID: 302
Engine Size: 4.9L/302
Engine Family: Chevy small block Gen I
Rocker Arm Mounting Style (application): Stud
Make: CHEVROLET
Beginning Year: 1967
Ending Year: 1986
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Chevy small block Gen I
Rocker Arm Mounting Style (application): Stud
Application Notes: Will not fit LT1 engines.
Make: CHEVROLET
Beginning Year: 1970
Ending Year: 1980
Engine Type: V8
Liter: 6.6
CID: 400
Engine Size: 6.6L/400
Engine Family: Chevy small block Gen I
Rocker Arm Mounting Style (application): Stud
Application Notes: Requires drilling steam holes into head.
  • 1

7 Results Found

ARP 134-3601 - ARP High Performance Series Cylinder Head Bolt Kits

Click here for more information about ARP 134-3601 - ARP High Performance Series Cylinder Head Bolt Kits

Cylinder Head Bolts, High Performance, Hex Head, Chevy, Small Block, Kit

Part Number: ARP-134-3601

Estimated Ship Date: Tomorrow

$82.66

ARP 134-4001 - ARP Pro Series Cylinder Head Stud Kits

Click here for more information about ARP 134-4001 - ARP Pro Series Cylinder Head Stud Kits

Cylinder Head Studs, Hex Head, Chevy, Small Block, Kit

Part Number: ARP-134-4001

Estimated Ship Date: Tomorrow

$192.30

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Mr. Gasket 5901 - Mr. Gasket Ultra-Seal Exhaust Gaskets

Click here for more information about Mr. Gasket 5901 - Mr. Gasket Ultra-Seal Exhaust Gaskets

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Square Port, Chevy, Small Block, Pair

Part Number: MRG-5901

Estimated Ship Date: Tomorrow

$19.97

Mr. Gasket 5821 - Mr. Gasket Ultra-Seal Intake Manifold Gaskets

Click here for more information about Mr. Gasket 5821 - Mr. Gasket Ultra-Seal Intake Manifold Gaskets

Gaskets, Intake, Ultra-Seal, Composite, 2.13 in. x 1.25 in. Port, .060 in. Thick, Chevy, Small Block, Set

Part Number: MRG-5821

Estimated Ship Date: Tomorrow

$19.97

Mr. Gasket 5900 - Mr. Gasket Ultra-Seal Exhaust Gaskets

Click here for more information about Mr. Gasket 5900 - Mr. Gasket Ultra-Seal Exhaust Gaskets

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Square Port, Chevy, Small Block, Pair

Part Number: MRG-5900

Estimated Ship Date: Tomorrow

$19.97

SCE Gaskets 211101 - SCE AccuSeal Pro Intake Gaskets

Click here for more information about SCE Gaskets 211101 - SCE AccuSeal Pro Intake Gaskets

Gasket, Manifold, Intake, AccuSeal Pro, Chevy, Small Block, Set

Part Number: SCE-211101

Estimated Ship Date: Tomorrow

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SCE Gaskets 211180 - SCE AccuSeal Pro Exhaust Gaskets

Click here for more information about SCE Gaskets 211180 - SCE AccuSeal Pro Exhaust Gaskets

Exhaust Gaskets, AccuSeal Pro, Chevy, Small Block, Pair

Part Number: SCE-211180

Estimated Ship Date: Tomorrow

$18.87


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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