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World Products S/R Cylinder Heads 043610-1

World Products 043610-1 - World Products S/R Cylinder Heads

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Cylinder Head, S/R, Cast Iron, Assembled, 67cc Chamber, 171cc Intake Runner, Chevy, Small Block, Each

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Brand: World Products

Manufacturer's Part Number: 043610-1

Part Type: Cylinder Heads

Product Line: World Products S/R Cylinder Heads

Summit Racing Part Number: WRL-043610-1

Cylinder Head Style: Assembled

Cylinder Head Material: Cast iron

Cylinder Head Finish: Natural

Combustion Chamber Volume (cc): 67

CNC-Machined Combustion Chamber: No

Intake Runner Volume (cc): 171cc

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): 1.940 in.

Exhaust Valves Included: Yes

Exhaust Valve Diameter (in): 1.500 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.

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These S/R heads from World Products make it easy to rebuild your engine affordably. They feature hardened steel exhaust seats compatible with unleaded gasoline, extra-thick decks and walls for improved reliability, screw-in rocker studs, and machined valve cover rails to eliminate leaks. With the strength, reliability, and great price of these heads, there's no reason to bother with worn-out junkyard castings or new OEM castings--you can depend on World Products to help you do it right.

Warranty

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

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