Edelbrock 202cc HEMI Cylinder Head Dodge 5.7L, 6.1L, 6.2L, 6.4L Gen III 73cc, Max Lift .680
These heads can also be used on the 5.7L engines, but the larger cc chambers will drop the compression down about 0.8, which would be good for a forced induction application but not for naturally aspirated cars.
Description
These cylinder heads feature fully CNC machined combustion chambers along with CNC profiled bowls and port entries/exits for improved air flow. They also feature more material in the deck and reinforced combustion chambers for increased cylinder pressures. The rocker bosses have been reinforced for improved stability and strength. Extra material has been added around the intake and exhaust ports to allow for porting in racing applications. Both the intake and exhaust port flanges have remained in the factory location for use with OEM components. The intake and exhaust valves have been tipped away from bore wall to unshroud the larger valves, while maintaining factory geometry. The seat diameters have also been increased for improved heat transfer and durability over stock. Match with an Edelbrock Victor EFI #7179 intake manifold for the ultimate in Edelbrock Gen III HEMI performance.
Cylinder Head Material: Aluminum
Cylinder Head Finish: Natural
Combustion Chamber Volume (cc): 73
CNC-Machined Combustion Chamber: Yes
Intake Runner Volume (cc): 202cc
Exhaust Runner Volume (cc): 75cc
CNC-Machined Intake Runner: Yes
CNC-Machined Exhaust Runner: Yes
Intake Port Shape: Square
Intake Port Location: Standard
Exhaust Port Shape: D-port
Exhaust Port Location: Standard
Intake Valves Included: Yes
Intake Valve Diameter (in): 2.165 in.
Exhaust Valves Included: Yes
Exhaust Valve Diameter (in): 1.650 in.
Valve Springs Included: Yes
Maximum Valve Lift (in): 0.680 in.
Outside Diameter of Outer Spring (in): 1.300 in.
Damper Spring Included: Yes
Retainers Included: Yes
Retainer Material: Steel
Locks Included: Yes
Lock Style: 7 degree
Valve Stem Seals Included: Yes
Valve Stem Seal Style: Positive stop
Rocker Arm Studs Included: No
Rocker Arms Included: No
Rocker Arm Nuts Included: No
Guideplates Included: No
Valve Cover Mounting Style: Perimeter bolt
Accessory Bolt Holes Drilled: Yes
Intake Valve Angle: 18.8
Exhaust Valve Angle: 16.8
Valve Guides Included: Yes
Valve Guide Material: Manganese bronze
Valve Seats Machined: Yes
Valve Seat Material: Ductile iron
Steam Holes Drilled: No
Oiling Style: Through head
Machined for O-Ring: No
Heat Crossover: No
Quantity: Sold individually.
Notes: Can be used on either driver side or passenger side of the block.
Valve Lift Stock 5.7L Early Stock 6.1L Stock 6.4L Edelbrock
.100" 71 80 86 82
.200" 134 161 168 165
.300" 192 227 239 251
.400" 233 270 292 308
.500" 256 289 315 335
.600" 258 294 323 345
.700" 261 296 324 348
Details
- EDL-61119
- EDL-61119
- Edelbrock
- New
Categories
Shipping Information
- Item Requires Shipping
- 65.0 lbs.
- W12.0000” x H12.0000” x L24.0000”
- Free Basic Shipping
- This item ships in its own box.
- FREE continental USA ground shipping on ALL Eldelbrock Cylinder Heads
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