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Blueprint Engines H8002K

Aluminum Cylinder Heads SB-Chevy

Blueprint Engines H8002K

138-H8002K

Blueprint Engines H8002K Aluminum Cylinder Heads SB-Chevy $899.00
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Estimated ship date 02/08/18 if Ordered Today
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Aluminum Cylinder Heads
  • SB-Chevy
  • 195CC Intake
  • 64CC Combustion Chamber
  • Straight Plug
  • Assembled
  • Sold In Pairs

  • Blueprint Engines H8002K Details

    Muscle Car Series Aluminum Cylinder Heads

    Features:
  • Combustion Chamber Volume (cc): 64cc
  • Intake Runner Volume (cc): 195cc
  • Exhaust Runner Volume (cc): 75cc
  • Intake Port Location: Standard
  • Exhaust Port Shape: Square-port
  • Exhaust Port Location: Standard
  • Spark Plug Style: Straight, .750 Reach Gasket
  • Intake Valve Diameter (in): 2.020"
  • Exhaust Valve Diameter (in): 1.600"
  • Maximum Valve Lift (in): .575"
  • Spring Pressure Closed: 115-125 @ 1.800"
  • Spring Pressure Open: 295-305 @ 1.225"
  • Outside Diameter of Outer Spring (in): 1.437"
  • Number of Springs Per Valve: Dual
  • Retainer Material: Chromemoly steel
  • Lock Style: 7 degree
  • Valve Stem Seal Style: Viton® Fluoroelastomer
  • Rocker Arm Nut Thread Size: 3/8" x 24
  • Guideplate Pushrod Size: 5/16"
  • Valve Cover Mounting Style: Perimeter bolt
  • Accessory Bolt Holes Drilled: Yes
  • Intake Valve Angle: 23 Degrees
  • Exhaust Valve Angle: 23 Degrees
  • Valve Guide Material: Manganese bronze
  • Valve Seat Machine Style: 3-angle
  • Valve Seat Material: Chrome Nickel
  • Steam Holes Drilled: No
  • Oiling Style: Through pushrod
  • Machined for O-Ring: No Heat Crossover: No

  • Specifications:

    Accessory Bolt Holes Drilled
    Yes
    CNC-Machined Combustion Chamber
    No
    CNC-Machined Exhaust Runner
    No
    CNC-Machined Intake Runner
    No
    Combustion Chamber Volume (cc)
    64
    Cylinder Head Finish
    Natural
    Cylinder Head Material
    Aluminum
    Cylinder Head Style
    Assembled
    Damper Spring Included
    Yes
    Exhaust Port Location
    Standard
    Exhaust Port Shape
    Square
    Exhaust Runner Volume (cc)
    75
    Exhaust Valve Diameter (in.)
    1.6
    Exhaust Valves Included
    Yes
    Guideplates Included
    Yes
    Heat Crossover
    No
    Intake Port Location
    Standard
    Intake Port Shape
    Rectangular
    Intake Runner Volume (cc)
    195
    Intake Valve Diameter (in.)
    2.02
    Intake Valves Included
    Yes
    Lock Style
    7 degree
    Locks Included
    Yes
    Machined for O-Ring
    No
    Maximum Valve Lift (in.)
    0.575
    Number of Springs Per Valve
    Dual
    Oiling Style
    Through pushrod
    Outside Diameter of Outer Spring (in.)
    1.437
    Quantity
    Sold as a pair
    Retainer Material
    Chromoly steel
    Retainers Included
    Yes
    Rocker Arm Nuts Included
    No
    Rocker Arm Studs Included
    Yes
    Rocker Arms Included
    No
    Spark Plug Style
    Straight
    Steam Holes Drilled
    No
    Valve Cover Mounting Style
    Perimeter bolt
    Valve Guide Material
    Manganese bronze
    Valve Guides Included
    Yes
    Valve Seat Machine Style
    3-angle
    Valve Seat Material
    Chrome nickel
    Valve Seats Machined
    Yes
    Valve Springs Included
    Yes
    Valve Stem Seals Included
    Yes
    Manufacturer's Part Number:
    H8002K

    BluePrint Muscle Car Series Small Block Chevy aluminum Cylinder heads, designed for hydraulic flat tappet and hydraulic roller cams. Our 195cc intake runner heads have proven themselves time and time again at making more power than most other value priced heads. Ports and combustion chambers are as cast. Great port and combustion chamber design, combined with high quality 21-4n Stainless steel valves, Viton seals, and double springs make these heads a great value as well as making great power.

    H8002K - Blueprint Engines Small Block Chevy 195cc Aluminum Cylinder Heads is rated 4.0 out of 5 by 2.
    Rated 5 out of 5 by from Just as described I was looking for a good quality head in an affordable Package.. Been around Blueprint engines before so thought I'd give these a shot. So far they look good and quality is great. Will be installing soon hopefully They are what they say they are
    Date published: 2017-01-27
    Rated 3 out of 5 by from Good and bad Have not run the engine yet, set to go on the dyno in a week. Great price for the heads, love the kidney shape combustion chamber and the design of intake runners and bowl area. Down side of the heads... they were full of metal shavings. Not a problem for me only because I ported and polished the heads. But if I was going to bolt them on right out of the box that could be a problem.
    Date published: 2016-08-01
    • y_2018, m_1, d_14, h_9
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    Will these work for .125 dome pistons?

    Asked by: Bobby1986
    These heads are normally used with a flat top style piston. You can check the piston to valve clearance and flycut the pistons if needed. A lot will depend on the camshaft being used.
    Answered by: Rusty B
    Date published: 2018-01-03

    Will these heads bolt up to a stock lower intake on a 98 vortec block?

    Asked by: Jmiller199071
    No, they will not work with that intake.
    Answered by: BrandonJ
    Date published: 2017-12-05

    Will the H8002K head work with a self aligning roller rocker(Comp Cams 1617-16)if the guide plates are removed 

    Asked by: Harvick4
    Yes, these heads will work with self-aligning rocker arms when the guide plates are removed.
    Answered by: Rusty B
    Date published: 2017-12-04

    Will this head work with the prostreet blower 925-6500-1 on a sbc 350

    Asked by: Kball2013
    Yes
    Answered by: BrandonJ
    Date published: 2017-10-16

    Will the head work with the pro street blower 925-6500-1 or 925-7750-1

    Asked by: Kball2013
    Yes they will work with forced induction
    Answered by: BrandonJ
    Date published: 2017-10-16

    Will heads work with the super charger 933-4gp218-050l

    Asked by: Kball2013
    Yes they will work in that app.
    Answered by: BrandonJ
    Date published: 2017-10-16

    Will these heads work with Lunati Bootlegger Cam and Lifter Kits XXX08232HRLK ?

    Asked by: Roythefourth
    Yes, these heads will work with that application.
    Answered by: Rusty B
    Date published: 2017-10-11

    Will these heads go on a factory roller cam block like a vortec?

    Asked by: Patrickjoseph
    Yes, these heads will bolt on the block, but you will need a number of components to finish the build.
    Answered by: Rusty B
    Date published: 2017-09-13
    • y_2018, m_1, d_14, h_9CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.6
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