Speedmaster PCE281.1260 Compatible with Chevy SBC 350 217cc 70cc Angle Full CNC Aluminum Bare Cylinder Head

Brand:SpeedmasterPart Number:PCE281.1260Part Type:Cylinder Head [Bare]Cylinder Head Style:BareCylinder Head Material:AluminumCylinder Head Finish:NaturalCombustion Chamber Volume (cc):70 ccCNC-Machined Combustion Chamber:YesIntake Runner Volume (cc):217 ccExhaust Runner Volume (cc):n/aCNC-Machined Intake Runner:YesCNC-Machined Exhaust Runner:YesIntake Port Shape:SquareIntake Port Location:StandardExhaust Port Shape:SquareExhaust Port Location:StandardSpark Plug Style:AngleComp. Valve Job:NoIntake Valves Included:NoIntake Valve Diameter (in):2.020 in.Exhaust Valves Included:NoÊExhaust Valve Diameter (in):1.600 in.ÊValve Springs Included:NoÊDamper Spring Included:NoÊRetainers Included:NoÊLocks Included:NoÊValve Stem Seals Included:NoÊRocker Arm Studs Included:NoÊRocker Arms Included:NoÊRocker Arm Nuts Included:NoÊGuideplates Included:NoÊValve Cover Mounting Style:Center & Perimeter BoltAccessory Bolt Holes Drilled:YesÊIntake Valve Angle:23 deg.Exhaust Valve Angle:23 deg.Valve Guides Included:YesÊValve Guide Material:BronzeÊValve Seats Machined:YesValve Seat Machine Style:3-angleValve Seat Material:Ductile ironÊSteam Holes Drilled:NoOiling Style:Through pushrodÊMachined for O-Ring:NoÊHeat Crossover:NoQuantity:Sold individually.

• Included components as shown in product images
• Speedmaster creates unique and distinctive DNA items inspired by the blend of old and new technology. Its empowered work forced drives innovation not only in the products it sells but with the way it goes about doing it.
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