Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Dart Big Chief Cylinder Heads 18777060 Head, Chief, Bare, 76cc, 2.575 in. Intake, 1.900 in. Exhaust, Chevy, Block, Each

SKU: DRT18777060

Cylinder Heads

Dart Big Chief Cylinder Heads 18777060 Head, Chief, Bare, 76cc, 2.575 in. Intake, 1.900 in. Exhaust, Chevy, Block, Each

SKU: DRT18777060

Cylinder Heads
A$12,299.53
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:42:32

Data: v4.2 - Upd: 2026-11-07 20:31:02

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Dart
StreetFX SKU drt18777060
SFX Item ID 5090096
Accounting SKU drt-18777060
Manufacturer SKU 18777060
Manufacturer UPC 807051011180
Alternative References 18777060, DRT-18777060

Cylinder Head, Big Chief, Bare, 76cc, 2.575 in. Intake, 1.900 in. Exhaust, Chevy, Big Block, Each

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!

Product Attributes
BrandDart
Manufacturer's Part Number18777060
Part TypeCylinder Heads
Product LineDart Big Chief Cylinder Heads
UPC807051011180
Combustion Chamber Volume (cc)76
Intake Runner Volume (cc)512cc
Cylinder Head StyleBare
Cylinder Head MaterialCast aluminum
Intake Port ShapeOval
Intake Valve Diameter (in.)2.575 in.
CNC-Machined Combustion ChamberYes
CNC-Machined Intake RunnerYes
CNC-Machined Exhaust RunnerYes
Intake Port LocationSpread
Exhaust Port ShapeRound
Exhaust Port LocationRaised
Intake Valves IncludedNo
Exhaust Valves IncludedNo
Exhaust Valve Diameter (in.)1.900 in.
Valve Springs IncludedNo
Damper Spring IncludedNo
Retainers IncludedNo
Locks IncludedNo
Valve Stem Seals IncludedNo
Rocker Arm Studs IncludedNo
Rocker Arms IncludedNo
Rocker Arm Nuts IncludedNo
Guideplates IncludedNo
Valve Cover Mounting StylePerimeter bolt
Accessory Bolt Holes DrilledYes
Intake Valve Angle14
Exhaust Valve Angle14
Valve Guides IncludedYes
Valve Guide MaterialManganese bronze
Valve Seats MachinedYes
Valve Seat Machine Style5-angle intake/2-angle exhaust
Valve Seat MaterialCopper-beryllium
Cylinder Head ColorNatural
Steam Holes DrilledNo
Oiling StyleThrough pushrod
Machined for O-RingNo
Heat CrossoverNo
RemanufacturedNo
QuantitySold individually.
Notes5.000 in. bore spacing, shaft rocker stands are unique to this cylinder head and available from Dart .

Compatibility

Loading compatibility information...