Mopar Chrysler SB 318 340 360 Hyd FT Cylinder Head Top End Engine Combo Kit

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MPN: PCE435.1074 UPC: 840136565987
Available Extended Warranty Eligible
US $2,208.50 US $3,155.00
You Save US $946.50 (30%)Single Points Earn 2209 Points Info (outlined)

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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.


Part Number:PCE435.1074
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 MidAir
Intake Basic Operating RPM Range:1500-6,500
Intake Manifold Model (descriptive):Speedmaster MidAir
Carburetor Flange:Square bore
Timing Chain and Gears Included:No
Lifters Included:No
Gaskets Included:Yes(Intake Only)
Cylinder Head Style:Assembled
Cylinder Head Material:Aluminum
Cylinder Head Finish:Natural
Combustion Chamber Volume (cc):65 cc
CNC-Machined Combustion Chamber:No
Intake Runner Volume (cc):170 cc
CNC-Machined Intake Runner:No
CNC-Machined Exhaust Runner:No
Intake Port Shape: Square
Intake Port Location:Standard
Exhaust Port Shape: Square
Exhaust Port Location:Standard
Spark Plug Style:Stock
Comp. Valve Job:No
Intake Valves Included:Yes
Intake Valve Diameter (in):2.020 in.
Exhaust Valves Included:Yes
Exhaust Valve Diameter (in): 1.600 in.
Intake Valve Angle:23 deg.
Exhaust Valve Angle:23 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:No
Rocker Arm Nuts Included:No
Rocker Arm Nut Thread Size:n/a
Guideplates Included:n/a
Guideplate Pushrod Size:n/a
Pushrods Included:No
Valve Covers Included:No
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

Founded in Sydney Australia with one CNC Machine increasing to sixty 5-Axis CNC machines before being acquired in 2013. The Company’s main focus has always been "Speed to Market", launching 1,200+ new products each year. Needing just one month to develop a new product and get it on to the shelf, compared to the six-month industry average. PCE has a policy of zero advertising, preferring to invest a percentage of revenues in new product development. These products being white-labeled to most of the biggest brands in the business.

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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