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AFR 230cc LSX Mongoose Strip Cylinder Heads 1670

Airflow Research (AFR) 1670 - AFR 230cc LSX Mongoose Strip Cylinder Heads

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Cylinder Heads, LSX Mongoose, Bare, Aluminum, 65cc Combustion Chamber, 230cc Intake, Chevy, 5.7L LS, Pair

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Brand: Airflow Research (AFR)

Manufacturer's Part Number: 1670

Part Type: Cylinder Heads

Product Line: AFR 230cc LSX Mongoose Strip Cylinder Heads

Summit Racing Part Number: AFR-1670

Cylinder Head Style: Bare

Cylinder Head Material: Aluminum

Cylinder Head Finish: Natural

Combustion Chamber Volume (cc): 65

CNC-Machined Combustion Chamber: No

Intake Runner Volume (cc): 230cc

Exhaust Runner Volume (cc): 85cc

CNC-Machined Intake Runner: No

CNC-Machined Exhaust Runner: No

Combustion Chamber Style: Heart

Intake Port Shape: Cathedral

Intake Port Location: Standard

Exhaust Port Shape: Oval

Exhaust Port Location: Standard

Spark Plug Style: Angle

Intake Valves Included: No

Intake Valve Diameter (in): 2.080 in.

Exhaust Valves Included: No

Exhaust Valve Diameter (in): 1.600 in.

Valve Springs Included: No

Damper Spring Included: No

Retainers Included: No

Locks Included: No

Valve Stem Seals Included: No

Rocker Arm Studs Included: No

Rocker Arms Included: No

Rocker Arm Nuts Included: No

Guideplates Included: No

Valve Cover Mounting Style: Centerbolt

Accessory Bolt Holes Drilled: Yes

Valve Guides Included: Yes

Valve Guide Material: Bronze

Valve Seats Machined: Yes

Valve Seat Machine Style: 3-angle

Valve Seat Material: Ductile iron

Steam Holes Drilled: No

Oiling Style: Through pushrod

Machined for O-Ring: No

Heat Crossover: No

Quantity: Sold as a pair.

Notes: These cylinder heads do not have provisions for perimeter bolt valve cover. Cylinder heads are street ported.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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For the maximum high performing street/strip LS1/LS2/LS6 aluminum cylinder heads, try AFR's street legal (CARB # D250-4) 230cc LS1 Mongoose strip heads. They are specifically designed for Gen III Chevy Corvettes, Camaros, and trucks. AFR's LS1 cylinder heads offer unmatched flow performance and feature 2.080 in. intake and 1.600 in. exhaust valves with AFR's ductile iron interlocking valve seats. These heads are ideal for normally aspirated 396 c.i.d. to 427 c.i.d. engines. Mongoose strip heads are available with 62cc, 65cc, and 72cc combustion chambers. Structural features like Air Flow Research's trademark 3/4 in. thick head deck, a must for blown and nitrous applications, reinforced rocker stud bosses, and thick wall runners provide unparalleled durability. An exclusive new modern combination chamber design with a double quench pad area helps the LS1s generate huge low and mid-lift airflow numbers. If you need a snake charmer for that pesky neighborhood "Cobra Mustang," then look no further!

Warranty

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

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