Description
Attributes
- Condition: New
- Engine Compatibility: Chevy Small Block V8 5.0L-6.6L 302-400 Cubic Inch
- Style: Assembled
- Finish: Satin
- Material: Aluminum
- CNC-Machined: Yes
- Combustion Chamber Volume (cc): 64 Cubic Centimeter
- Intake Runner Volume (CC): 185 Cubic Centimeter
- Exhaust Runner Volume (CC): 65 Cubic Centimeter
- Port Shape: Rectangular
- Intake Port Location: Standard
- Exhaust Port Location: Standard
- Intake Valve Diameter (IN): 2.02 Inch
- Exhaust Valve Diameter (IN): 1.6 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: 7 Degree
- Valve Stem Seal Type: Umbrella
- Valve Guide Material: Manganese Bronze
- Number Of Springs Per Valve: Single
- Valve Seats Machined: Yes
- Steam Holes Drilled: No
- Machined For O-Ring: No
- Includes Guideplates: Yes
- Includes Damper Spring: Yes
Product
Designed for CID small block Chevy engines, these performer cylinder heads are available fully assembled and ready to Bolt-On or bare for use with your own Valve train components. Features include high quality stainless steel 2.02 Inch intake and 1.60 Inch exhaust valves, choice of 64 Cubic Centimeters or 70 Cubic Centimeters combustion chambers and high flow 185 Cubic Centimeters intake and 65 Cubic Centimeters exhaust ports. Intake and exhaust runners are hand blended in the bowl area and the intake entries and exhaust exits are CNC profiled for increased air flow. These heads include adjustable rocker stud and guide plate Set-Up for use with adjustable rockers. The casting is manufactured of A356 aluminum and heat treated to T6 spec for superior quality. An extra thick 5/8 Inch deck and Heli-Coil threaded inserts offer improved durability. Heat crossover is machined for 50 state emissions legal performance
Features & Benefits
- Choice Of 64 Cubic Centimeters Or 70 Cubic Centimeters Combustion Chambers And High Flow 185 Cubic Centimeters Intake And 65 Cubic Centimeters Exhaust Ports
- Intake And Exhaust Runners Are Hand Blended In The Bowl Area And The Intake Entries And Exhaust Exits Are CNC Profiled For Increased Air Flow
- The Casting Is Manufactured From A356 Aluminum And Heat Treated To T6 Spec For Superior Quality
- An Extra Thick 5/8 Inch Deck And Heli-Coil Threaded Inserts Offer Improved Durability
- Limited 1 Year Warranty
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