SB Chevy Aluminum Cylinder Head - 220cc - Assembled

$699.00
Part # HP8103

Description:

  • Get big power on a small budget with BluePrint Muscle Series cylinder heads! These lightweight aluminum heads bolt up to your small block Chevy and feature 220cc intake/67cc exhaust runners, 64cc combustion chambers, and 2.08" intake/1.60" exhaust valves. They're fully assembled with valve springs, retainers, locks, guideplates, studs, and seals.

    ■ Maximum output for less money!
    ■ Designed and produced by BluePrint Engines
    ■ Fully assembled with heavy duty components
    ■ Backed by our full 12-month limited warranty

Intake:

  • Intake Runner Volume (cc): 220cc
    Intake Port Location: Standard
    Intake Valves Included: Yes
    Intake Valve Diameter (in): 2.08 in.

    CFM Port Flow Average @ 28" 
    .100" - 76
    .200" - 137
    .300" - 189
    .400" - 228
    .500" - 254
    .600" - 258

Exhaust:

  • Runner Volume (cc): CNC- 65cc
    Exhaust Valve Diameter (in): 1.600 in.
    Exhaust Valves Included: Yes
    Port Shape: Square-Port
    Exhaust Port Location: Standard

    CFM Port Flow Average @ 28" 
    .100" - 112
    .200" - 155
    .300" - 186
    .400" - 203
    .500" - 208
    .600" - 216

Combustion Chamber:

  • Combustion Chamber Volume (cc): 64cc
  • CNC-Machined Combustion Chamber: No

Valve Specs:

  • Maximum Valve Lift (in): .650 in.
    Intake Valve Angle: 23 Degrees
    Exhaust Valve Angle: 23 Degrees
    Valve Guides Included: Yes
    Valve Guide Material: Manganese Bronze
    Valve Seats Machined: Yes
    Valve Seat Machine Style: 5-Angle
    Valve Seat Material: Chrome Nickle
    Valve Stem Seals Included: Yes
    Valve Stem Seal Style: Viton® Fluoroelastomer

Springs:

  • Valve Springs Included: Yes
    Spring Pressure Open:360-380 @ 1.150
    Spring Pressure Closed: 115-135 @ 1.800
    Outside Diameter of Outer Spring (in): 1.295 in.
    Damper Spring Included: Yes
    Number of Springs per Valve: Dual
    Retainers Included: Yes
    Retainer Material: Chromemoly Steel
    Locks Included: Yes
    Lock Style: 7 Degree

Pushrods:

Guide Plates Included: Yes
Guide Plate Pushrod Size (in): 5/16 in.

    Rocker Arms:

    • Rocker Arm Studs Included: Yes
      Rocker Arm Stud Size (in): 7/16 in.
      Rocker Arms Included: N/A
      Rocker Arm Nuts Included: No

    Misc:

    • Head Style: Assembled
    • Cylinder Head Material: Aluminum
    • Cylinder Head Finish: Natural
    • Spark Plug Style: Straight – .750 Reach Gasket
    • Cover Mounting Style: Perimeter & Centert Bolt
    • Accessory Bolt Holes Drilled: Yes
    • Steam Holes Drilled: No
    • Oiling Style: Through Pushrod
    • Machined for O-Ring: No
    • Heat Crossover: No

      Qty:

      • Sold Individually

      Warranty:

      • Backed by our full 12-month limited warranty!

      Yellow Exclamation Triangle WARNING: Cancer and Reproductive Harm-
      www.P65Warnings.ca.gov

      Part # HP8103

      Description:

      • Get big power on a small budget with BluePrint Muscle Series cylinder heads! These lightweight aluminum heads bolt up to your small block Chevy and feature 220cc intake/67cc exhaust runners, 64cc combustion chambers, and 2.08" intake/1.60" exhaust valves. They're fully assembled with valve springs, retainers, locks, guideplates, studs, and seals.

        ■ Maximum output for less money!
        ■ Designed and produced by BluePrint Engines
        ■ Fully assembled with heavy duty components
        ■ Backed by our full 12-month limited warranty

      Intake:

      • Intake Runner Volume (cc): 220cc
        Intake Port Location: Standard
        Intake Valves Included: Yes
        Intake Valve Diameter (in): 2.08 in.

        CFM Port Flow Average @ 28" 
        .100" - 76
        .200" - 137
        .300" - 189
        .400" - 228
        .500" - 254
        .600" - 258

      Exhaust:

      • Runner Volume (cc): CNC- 65cc
        Exhaust Valve Diameter (in): 1.600 in.
        Exhaust Valves Included: Yes
        Port Shape: Square-Port
        Exhaust Port Location: Standard

        CFM Port Flow Average @ 28" 
        .100" - 112
        .200" - 155
        .300" - 186
        .400" - 203
        .500" - 208
        .600" - 216

      Combustion Chamber:

      • Combustion Chamber Volume (cc): 64cc
      • CNC-Machined Combustion Chamber: No

      Valve Specs:

      • Maximum Valve Lift (in): .650 in.
        Intake Valve Angle: 23 Degrees
        Exhaust Valve Angle: 23 Degrees
        Valve Guides Included: Yes
        Valve Guide Material: Manganese Bronze
        Valve Seats Machined: Yes
        Valve Seat Machine Style: 5-Angle
        Valve Seat Material: Chrome Nickle
        Valve Stem Seals Included: Yes
        Valve Stem Seal Style: Viton® Fluoroelastomer

      Springs:

      • Valve Springs Included: Yes
        Spring Pressure Open:360-380 @ 1.150
        Spring Pressure Closed: 115-135 @ 1.800
        Outside Diameter of Outer Spring (in): 1.295 in.
        Damper Spring Included: Yes
        Number of Springs per Valve: Dual
        Retainers Included: Yes
        Retainer Material: Chromemoly Steel
        Locks Included: Yes
        Lock Style: 7 Degree

      Pushrods:

      Guide Plates Included: Yes
      Guide Plate Pushrod Size (in): 5/16 in.

        Rocker Arms:

        • Rocker Arm Studs Included: Yes
          Rocker Arm Stud Size (in): 7/16 in.
          Rocker Arms Included: N/A
          Rocker Arm Nuts Included: No

        Misc:

        • Head Style: Assembled
        • Cylinder Head Material: Aluminum
        • Cylinder Head Finish: Natural
        • Spark Plug Style: Straight – .750 Reach Gasket
        • Cover Mounting Style: Perimeter & Centert Bolt
        • Accessory Bolt Holes Drilled: Yes
        • Steam Holes Drilled: No
        • Oiling Style: Through Pushrod
        • Machined for O-Ring: No
        • Heat Crossover: No

          Qty:

          • Sold Individually

          Warranty:

          • Backed by our full 12-month limited warranty!

          Yellow Exclamation Triangle WARNING: Cancer and Reproductive Harm-
          www.P65Warnings.ca.gov

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