Pontiac 400 455 Ram Air IV Hyd FT Cylinder Head Top End Engine Combo Kit [Black] For Sale - New and Used

Overview
Don\'t spend hours figuring out which pieces and parts you need to get what you want from your engine. Speedmaster has already done the work for you; our Top-End engine kits will save you the time and hassle of mixing and matching components yourself. These kits are specifically designed to deliver the performance you want, at a better price than purchasing the parts separately.
Specs
Brand: SpeedmasterPart Number: PCE435.1076.02Part Type: Cylinder Head ComboProduct Line: Hydraulic Flat TappetCamshaft Included: NoIntake Manifold Included: YesFuel Delivery Style: CarburetedIntake Material: AluminumIntake Finish: SatinCarburetor Quantity: OneIntake Style: Dual planeIntake Basic Operating RPM Range: 1500-7,500Intake Manifold Model (descriptive): SpeedmasterMidRise AirCarburetor Flange: Square boreTiming Chain and Gears Included: NoLifters Included: NoGaskets Included: NoCylinder Head Style: AssembledCylinder Head Material: AluminumCylinder Head Finish: NaturalCombustion Chamber Volume (cc): 72 ccCNC-Machined Combustion Chamber: YesIntake Runner Volume (cc): 215 ccCNC-Machined Intake Runner: NoCNC-Machined Exhaust Runner: NoIntake Port Shape: Ram Air IVIntake Port Location: StandardExhaust Port Shape: Ram Air IVExhaust Port Location: StandardSpark Plug Style: StraightComp. Valve Job: YesIntake Valves Included: YesIntake Valve Diameter (in): 2.110in.Exhaust Valves Included: YesExhaust Valve Diameter (in): 1.660in.Intake Valve Angle: 14deg.Exhaust Valve Angle: 14deg.Valve Springs Included: YesOutside Diameter of Outer Spring (in): 1.450 in.Damper Spring Included: YesNumber of Springs Per Valve: DualRetainers Included: YesRetainer Material: Chromoly steelLocks Included: YesLock Style: 10 degreeValve Stem Seals Included: YesValve Stem Seal Style: Positive stopRocker Arms Included: YesRocker Arm Studs Included: YesRocker Arm Nuts Included: YesRocker Arm Nut Thread Size: 7/16 in.Guideplates Included: YesGuideplate Pushrod Size: 5/16 in.Pushrods Included: NoValve Covers Included: YesAccessory Bolt Holes Drilled: YesValve Guides Included: YesValve Guide Material: BronzeValve Seats Machined: YesValve Seat Machine Style: 3-angleValve Seat Material: Ductile ironSteam Holes Drilled: n/aOiling Style: Through pushrodMachined for O-Ring: NoHeat Crossover: NoCylinder Head Bolts Included: NoQuantity: Sold as a kit.Notes: Designed for use with hydraulic flat tappet camshafts less than .600 in. lift. Requires use of hardened pushrods. The valve and seat combination, used in these heads, is not recommended for use with mechanical roller camshaft.

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