Dart · 13072142
Part #: 13072142
UPC: 807051006759
Log in for inventory
Notify me when this item is in stock.
Description: Dart Pro1 CNC Aluminum Big Block Chevy Cylinder Heads
Description:
Description
Serious street performance, mild bracket racing and oval track. Maximum torque and throttle response from 3,500 to 7,800 RPM. Best for 363-427 cubic inch engines. Works with most standard components. Every intake port, exhaust runner, valve bowl, and every combustion chamber is 100% CNC machined on special dedicated PRO1 castings. These heads are ideal for high compression, big cubic inch small blocks and are great for supercharged applications. Exhaust runners are raised .135 in. for improved flow. Manganese Bronze valve guides are used for long life, and hardened valve seats provide durability with unleaded fuels. Features 3.000 in. exhaust bolt pattern. Assemblies include Stainless Steel valves, premium springs, locks, retainers, studs, guide plates and seals.
Features & benefits
- Heads are sold individually
Information
Dart Pro1 CNC Aluminum Big Block Chevy Cylinder Heads
Specifications
- GTIN
- 00807051006759
- Weight
- 28 lb
- Height
- 9 in
- Length
- 22.25 in
- Width
- 7 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- DAR
- Warehouse brand code
- BGWK
- AAIA brand code
- BGWK
Attributes
- CNC Ported
- Yes
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Category
- Cylinder Heads
- Category Hierarchy
- Heads>Big Block Chevy>Pro1
- Combustion Chamber Volume
- 62.00
- Cylinder Head Material
- RMR Cast Aluminum Alloy
- Cylinder Head Series
- Pro1
- EBAY Category ID
- 33617
- Engine
- Big Block
- Engine - Web
- Big Block
- Engine Type
- ICE
- Exhaust Valve Diameter
- 1.600
- Industry
- Automotive
- Intake Runner Volume
- 225.00
- Intake Valve Diameter
- 2.080
- Make
- Chevrolet
- Make - Web
- Chevrolet
- Material
- RMR Cast Aluminum Alloy
- Port Volume
- 225.00
- Product Type
- Engine Cylinder Head
- Series
- Pro1 Aluminum Ford Big Block Heads
- Subcategory
- Cylinder Heads
- Title
- Pro1 Chevrolet Big Block Head - 225.00 CC Port, 62.00 CC Chamber
- Title - Web
- Pro1 Chevrolet Big Block Head - 225.00 CC Port, 62.00 CC Chamber
- Valve Angle
- 20
- Valve Spring Diameter
- 1.437
- Valve Spring Maximum Lift
- 0.650
- Valve Spring Type
- Double
Fitment status
This product is universal and will fit your application.
Resources
Dart 13072142
Use arrow keys or the on-screen controls to move between images.
