Description: Pair, BluePrint Engines CNC Ported Aluminum Cylinder Heads for SB Chevy - 235CC. As cast version of these heads that are 220cc runners retail for $1,898.00 / pair. Photos may not be of actual heads buyer will receive. New, old stock. Leftover Stock. Didn't take them out of plastic because the top half was heat shrunk on and wanted to keep the heads as nice as possible. Sold as is. All sales final. No warranty. No returns. Shipping to lower 48 United States ONLY. INTAKE:Intake Runner Volume: 235ccIntake Port Location: StandardIntake Valves Included: YesIntake Valve Diameter: 2.125 in.Machined Intake Runner: CNC- Yes EXHAUST: Runner Volume: CNC- 78ccExhaust Valve Diameter: 1.600 in.Exhaust Valves Included: YesPort Shape: Square-PortExhaust Port Location: RaisedMachined Exhaust Port: CNC- Yes COMBUSTION CHAMBER: Combustion Chamber Volume: 69ccCNC-Machined Combustion Chamber: Yes VALVE SPECS:Maximum Valve Lift: .625 in.Intake Valve Angle: 20 DegreesExhaust Valve Angle: 20 DegreesValve Guides Included: YesValve Guide Material: Manganese BronzeValve Seats Machined: YesValve Seat Machine Style: 5-AngleValve Seat Material: Chrome NickleValve Stem Seals Included: YesValve Stem Seal Style: Viton® Fluoroelastomer SPRINGS:Valve Springs Included: YesSpring Pressure Open: 355-375Spring Pressure Closed: 125-135Outside Diameter of Outer Spring: Damper Spring Included: YesNumber of Springs per Valve: DualRetainers Included: YesRetainer Material: Chromemoly SteelLocks Included: YesLock Style: 7 Degree PUSHRODS:Guide Plates Included: Yes ROCKER ARMS:Rocker Arm Studs Included: YesRocker Arms Included: NoRocker Arm Nuts Included: No MISC:Head Style: AssembledCylinder Head Material: AluminumCylinder Head Finish: NaturalSpark Plug Style: Straight – .750 Reach Gasket Cover Mounting Style: Perimeter & Center BoltSteam Holes Drilled: NoOiling Style: Through PushrodMachined for O-Ring: NoHeat Crossover: No3/8-16 in. Accessory Bolt Holes Machined On Ends Of HeadsExhaust ports raised approx. .500 vs OEM iron castings
Price: 1899 USD
Location: Kearney, Nebraska
End Time: 2024-12-03T18:56:22.000Z
Shipping Cost: 49.95 USD
Product Images
Item Specifics
Returns Accepted: ReturnsNotAccepted
Brand: BluePrint Engines
Type: Cylinder Head
Manufacturer Part Number: PS8003
Material: Aluminum
