Description
Attributes
- Condition: New
- Engine Compatibility: Chevy Small Block Engines
- Style: Assembled
- Finish: Natural
- Material: Aluminum
- CNC-Machined: No
- Combustion Chamber Volume (cc): 64 Cubic Centimeter
- Intake Runner Volume (CC): 180 Cubic Centimeter
- Exhaust Runner Volume (CC): 75 Cubic Centimeter
- Port Shape: Rectangular
- Intake Port Location: Standard
- Exhaust Port Location: Standard
- Intake Valve Diameter (IN): 2.020 Inch
- Exhaust Valve Diameter (IN): 1.600 Inch
- Includes Valves: Yes
- Spark Plug Angle: Straight
- Rocker Arm Nut Thread Size: 3/8 Inch-24
- Includes Rocker Arm Studs: Yes
- Valve Lock Type: 10 Degree
- Valve Stem Seal Type: Umbrella
- Valve Guide Material: Manganese Bronze
- Number Of Springs Per Valve: Dual
- Valve Seats Machined: Yes
- Steam Holes Drilled: No
- Machined For O-Ring: No
- Includes Guideplates: Yes
- Includes Damper Spring: No
Product Description
Dart’s SHP (Special High Performance) 23 Degree 180 Cubic Capacity cylinder heads provide an affordable option to those looking for the weight savings of an Aluminum head for a street performance engine.
Features & Benefits
- SHP Head’s Precision Cast Ports Are Designed To Offer Excellent Flow And Power Without The Need For CNC Porting
- Optimized Chambers Increase Combustion Efficiency
- Multi-Angle Intake Seats And Radiused Exhaust Seats Dramatically Increase Performance
- Premium Alloys Are Used For Maximum Strength And Durability
- Manganese Bronze Valve Guides Increase The Life Of The Head
- Limited 6 Month Warranty
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