18475136 Big Chief 18° Aluminum Cylinder Head for Big Block Chevy [1.625]

Name: 18475136 Big Chief 18° Aluminum Cylinder Head for Big Block Chevy [1.625]
Brand: DART
SKU: 301-18475136
Price: 3523.72 USD
Availability: InStock

^$3,523⁷²

Ships on Mar 08, 2027

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Assembly

Big Chief 18° Aluminum Cylinder Head

Big Block Chevy
18 Degree Valve Angle
355-T61 Aluminum Alloy Construction
Natural Finish
Sold Individually

Dart 18475136 Big Chief 18° Aluminum Cylinder Head Features:

Configuration: Assembly
CNC Porting: Chambers Only
Comb Chambers: 95cc w/Titanum, 100cc w/Stainless Steel
Port Volume: 424cc
Intale Valve: 2.400 in.
Exhaust Valve: 1.900 in.
Springs: 1.625D in.
Cylinder Bore: 4.600 in.
Intake Port Shape: Rectangle
Port Location: Spread Port

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCylinder Head

BrandDART

Package Height8.3

Package Width12.5

Package Length22.9

Weight47.45 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number18475136

Package Qty1

Package TypeEA