Speedmaster®

Pontiac 400 455 Ram Air IV Hyd FT Cylinder Head Top End Engine Combo Kit

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MPN: PCE435.1076 UPC: 840136568575
Available Extended Warranty Eligible
US $2,453.40 US $2,726.00
You Save US $272.60 (10%)Single Points Earn 2453 Points Info (outlined)

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Overview

Don't spend hours figuring out which pieces and parts you need to get what you want from your engine. PCE 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:PCE
Part Number:PCE435.1076
Part Type:Cylinder Head Combos
Product Line:Street Series
  
Camshaft Included:No
Intake Manifold Included:Yes
Fuel Delivery Style:Carbureted
Intake Material:Aluminum
Intake Finish:Satin
Carburetor Quantity:One
Intake Style:Dual plane
Intake Basic Operating RPM Range:1500-7,500
Intake Manifold Model (descriptive):Speedmaster MidRise Air
Carburetor Flange:Square bore
Timing Chain and Gears Included:No
Lifters Included:No
Gaskets Included:No
Cylinder Head Style:Assembled
Cylinder Head Material:Aluminum
Cylinder Head Finish:Natural
Combustion Chamber Volume (cc):72 cc
CNC-Machined Combustion Chamber:Yes
Intake Runner Volume (cc):215 cc
CNC-Machined Intake Runner:No
CNC-Machined Exhaust Runner:No
Intake Port Shape:Ram Air IV
Intake Port Location:Standard
Exhaust Port Shape:Ram Air IV
Exhaust Port Location:Standard
Spark Plug Style:Straight
Comp. Valve Job:Yes
Intake Valves Included:Yes
Intake Valve Diameter (in):2.110 in.
Exhaust Valves Included:Yes
Exhaust Valve Diameter (in):1.660 in.
Intake Valve Angle:14 deg.
Exhaust Valve Angle:14 deg.
Valve Springs Included:Yes
Outside Diameter of Outer Spring (in):1.450 in.
Damper Spring Included:Yes
Number of Springs Per Valve:Dual
Retainers Included:Yes
Retainer Material:Chromoly steel
Locks Included:Yes
Lock Style:10 degree
Valve Stem Seals Included:Yes
Valve Stem Seal Style:Positive stop
Rocker Arms Included:Yes
Rocker Arm Studs Included:Yes
Rocker Arm Nuts Included:Yes
Rocker Arm Nut Thread Size:7/16 in.
Guideplates Included:Yes
Guideplate Pushrod Size:5/16 in.
Pushrods Included:No
Valve Covers Included:Yes
Accessory Bolt Holes Drilled:Yes
Valve Guides Included:Yes
Valve Guide Material:Bronze
Valve Seats Machined:Yes
Valve Seat Machine Style:3-angle
Valve Seat Material:Ductile iron
Steam Holes Drilled:n/a
Oiling Style:Through pushrod
Machined for O-Ring:No
Heat Crossover:No
Cylinder Head Bolts Included:No
Quantity:Sold as a kit.
Calculator:CFM Calculator
CalculatorCompression Calculator
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.

Brand Information

SUB-BRAND

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.


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