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Dart Big Chief Cylinder Heads 18175030 Head, Chief, Aluminum, Bare, 87cc Chamber, 440cc Intake Runner, Chevrolet, Block, Each

SKU: DRT18175030

Cylinder Heads

Dart Big Chief Cylinder Heads 18175030 Head, Chief, Aluminum, Bare, 87cc Chamber, 440cc Intake Runner, Chevrolet, Block, Each

SKU: DRT18175030

Cylinder Heads
A$9,359.38
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

These Big Chief cylinder heads from Dart put Pro Stock technology within the reach of every racer and engine builder. They have what it takes to win today: spread intake ports, shallow valve angles, efficient combustion chambers, raised exhaust runners, and a valvetrain that's reliable at high rpm. That's some serious performance, right out of the box!

Part Type

Cylinder Heads

Data: v4.2 - Upd: 2026-10-14 09:09:00

Specifications

Product Attributes - Brand
Dart
Product Attributes - Manufacturer's Part Number
18175030
Product Attributes - Part Type
Cylinder Heads
Product Attributes - Product Line
Dart Big Chief Cylinder Heads
Product Attributes - UPC
807051048292
Product Attributes - Combustion Chamber Volume (cc)
87
Product Attributes - Intake Runner Volume (cc)
440cc
Product Attributes - Cylinder Head Style
Bare
Product Attributes - Cylinder Head Material
Cast aluminum
Product Attributes - Intake Port Shape
Rectangular
Product Attributes - Intake Valve Diameter (in.)
2.400 in.
Product Attributes - CNC-Machined Combustion Chamber
Yes
Product Attributes - CNC-Machined Intake Runner
Yes
Product Attributes - CNC-Machined Exhaust Runner
Yes
Product Attributes - Combustion Chamber Style
Heart
Product Attributes - Intake Port Location
Standard
Product Attributes - Exhaust Port Shape
Round
Product Attributes - Exhaust Port Location
Raised
Product Attributes - Spark Plug Style
Angle
Product Attributes - Intake Valves Included
No
Product Attributes - Exhaust Valves Included
No
Product Attributes - Exhaust Valve Diameter (in.)
1.900 in.
Product Attributes - Valve Springs Included
No
Product Attributes - Damper Spring Included
No
Product Attributes - Retainers Included
No
Product Attributes - Locks Included
No
Product Attributes - Valve Stem Seals Included
No
Product Attributes - Rocker Arm Studs Included
No
Product Attributes - Rocker Arms Included
No
Product Attributes - Rocker Arm Nuts Included
No
Product Attributes - Guideplates Included
No
Product Attributes - Valve Cover Mounting Style
Perimeter bolt
Product Attributes - Accessory Bolt Holes Drilled
Yes
Product Attributes - Intake Valve Angle
14
Product Attributes - Exhaust Valve Angle
15
Product Attributes - Valve Guides Included
Yes
Product Attributes - Valve Guide Material
Manganese bronze
Product Attributes - Valve Seats Machined
Yes
Product Attributes - Valve Seat Machine Style
4-angle intake/3-angle exhaust
Product Attributes - Valve Seat Material
Ductile iron
Product Attributes - Cylinder Head Color
Natural
Product Attributes - Steam Holes Drilled
No
Product Attributes - Oiling Style
Through pushrod
Product Attributes - Machined for O-Ring
No
Product Attributes - Heat Crossover
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Dart
StreetFX SKU drt18175030
SFX Item ID 5089110
Supplier Item Code 5089110
Manufacturer SKU 18175030
Manufacturer UPC 807051048292
Alternative References 87cc, 440cc

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454

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