Mopar Chrysler BB 383 440 265cc74cc Hydraulic Assembled Cylinder Heads
Summary
Description
Mopar Chrysler BB 383 440 265cc 74cc Hydraulic Flat Assembled Cylinder Heads
Please call 0418 600 042 for more information.
Cylinder Head Style: Assembled
Cylinder Head Material: Aluminum
Cylinder Head Finish: Natural
Combustion Chamber Volume (cc): 74 cc
CNC-Machined Combustion Chamber: Yes
Intake Runner Volume (cc): 265 cc
Exhaust Runner Volume (cc): n/a
CNC-Machined Intake Runner: No
CNC-Machined Exhaust Runner: No
Intake Port Shape: Rectangular
Intake Port Location: Standard
Exhaust Port Shape: Rectangular
Exhaust Port Location: Standard
Spark Plug Style: Standard
Comp. Valve Job: No
Intake Valves Included: Yes
Intake Valve Diameter (in): 2.200 in.
Exhaust Valves Included: Yes
Exhaust Valve Diameter (in): 1.810 in.
Valve Springs Included: Yes
Maximum Valve Lift (in): 0.650 in.
Outside Diameter of Outer Spring (in): 1.550 in.
Damper Spring Included: Yes
Number of Springs Per Valve: Single
Retainers Included: Yes
Retainer Material: Chromoly steel
Locks Included: Yes
Lock Style: 10 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: Center & Perimeter Bolt
Accessory Bolt Holes Drilled: Yes
Intake Valve Angle: 15 deg.
Exhaust Valve Angle: 15 deg.
Valve Guides Included: Yes
Valve Guide Material: Bronze
Valve Seats Machined: Yes
Valve Seat Machine Style: 3-angle
Valve Seat Material: Ductile iron
Steam Holes Drilled: No
Oiling Style: Through pushrod
Machined for O-Ring: No
Heat Crossover: No
Quantity: Sold as a pair.
- Assembled with the finest premium components to provide your engine with optimal airflow for maximum engine performance
- Improved power throughout the rpm range for greater throttle response and top-end horsepower
Assembly Specifications
- Max Lift: .650
- Coil Bind: .725
- Intake Install: 135lbs @ 1.9
- Exhaust Install: 135lbs @ 1.9
- Closed Sear Pressure: 135lbs
- Open Seat Pressure: 280lbs
2812140
Peter
Joined Jun 2019
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Peter
Joined Jun 2019
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