This is the all new AFR 224cc Black Hawk Gen III HEMI Aluminum CNC Ported Cylinder Head, 69cc Chamber, Driver Side. You will also need to order AFR part number 2520 to complete a pair of heads.
Compatible with Apache and Eagle engines produced from 2003 through 2023, Gen 3 Hemi 6.2L/6.4L Blocks Only
Manufactured using the highest quality A356 aluminum and permanent-mold technology, these castings are second to none. Outfitted with AFR's trademark 3/4" thick head deck to meet the boost and power demands of today's OEM and aftermarket modified engines. These heads include improved water jacketing for enhanced cooling while still maintaining a minimum of .200" port to water jacket thickness. Machined to add bolt hole and dowel provisioning for Hellcat superchargers.
Note: Head comes completely bare, no parts.
Note: This head will only work on 6.2L/6.4L Blocks for 5.7L/6.1L blocks see PN: AFR 2515
*Notice Pictures are for reference heads would come bare, no parts.
AFR Gen III Hemi heads are the highest flowing on the market, view the image with flow numbers attached.
Basic Package Components |
Part # |
100% CNC Ported Intake Ports, Exhaust Ports, & Combustion Chamber
Competition 5-angle Valve Job |
|
Recommended Components |
Part # |
Intake Port Gasket |
OE Rubber Seal |
Hellcat/Blower Intake Port Gasket
Important: Do not use your OE gasket as a template to port match your intake manifold. |
68271246AA |
Exhaust Port Gasket |
OE |
Head Gasket |
OE |
Head Bolts / Studs |
OE |
Rocker Arms (For Optimized Geometry) |
OE |
Shaft Mount Rocker Arms T&D
Important: Do not use TD 8630 Adjustable Shaft Mount Rockers. Adjuster nut hits the valve cover and cannot be used. |
TD-8631 |
Suggested Manifold - Edelbrock |
EDL-7179 |
Spark Plug Starting Range |
Autolite AR-5324 Race Plug |
Specifications & Features |
Material |
A356 Aluminum
|
MSCA Minimum Cross Section Area |
3.010 square inches
|
Intake Port Volume |
224cc
|
Intake Port Dimension |
1.95" Width x 1.95" Height
|
Intake Port Location |
Stock
|
Exhaust Port Volume |
64cc
|
Exhaust Port Dimension |
1.865" Width x 1.285" Height
|
Exhaust Port Location |
Stock
|
Combustion Chamber Size |
69cc
|
Valve Cover Bolt Pattern |
Perimeter Bolt
|
Valve Angle |
Stock
|
Valve Spring Pocket Diameter |
1.625"
|
Max Valve Spring Pocket Machining |
Do Not Machine
|
Deck Thickness |
.750"
|
Minimum Bore Diameter |
3.197"
|
Flat Mill |
.006" per cc/ Maximum 62cc chamber
|
Angle Mill |
.009" per cc/ Maximum 60cc chamber
|
Note: Angle mills might require a .120" Thick intake gasket. |
Spark Plug Dimensions |
14mm x 1"
|
|
