Description: PCE435.1031 Brand: PCE Part Number: PCE435.1031 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: Natural Carburetor Quantity: One Intake Style: Dual plane Intake Basic Operating RPM Range: 1,500-6,500 Intake Manifold Model (descriptive): PCE - Qualifier Series Timing Chain and Gears Included: No Lifters Included: No Gaskets Included: Yes Cylinder Head Style: Assembled Cylinder Head Material: Aluminum Cylinder Head Finish: Natural Combustion Chamber Volume (cc): 62 cc CNC-Machined Combustion Chamber: No Intake Runner Volume (cc): 190 cc CNC-Machined Intake Runner: No CNC-Machined Exhaust Runner: No Intake Port Shape: Rectangular Intake Port Location: Standard Exhaust Port Shape: Square Exhaust Port Location: Standard Spark Plug Style: Standard 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: 20 deg. Exhaust Valve Angle: 20 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: 3/8 in. Guideplates Included: Yes Guideplate Pushrod Size: 3/8 in. Pushrods Included: No Valve Covers Included: Yes Valve Cover Material: Cast aluminum Valve Cover Finish: Polished Valve Cover Mounting Style: Perimeter bolt 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: No 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 Calculator Compression Calculator 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. Assembly Specifications Max Lift: .550 Coil Bind: .740 Intake Install: 130lbs @ 1.8 Exhaust Install: 130lbs @ 1.8 Closed Sear Pressure: 110lbs Open Seat Pressure: 300lbs Cylinder Heads Suggested Parts Head Gaskets Due to the popularity of the Small Block Ford engines, there are many different bore size gaskets available. The following is a small list of gaskets we recommend for use with our SBF cylinder heads: PCE PCE348.1007 (4.055_ Bore size .041_ thick, MLS) PCE PCE348.1008 (4.185_ Bore size .041_ thick, MLS) Fel-Pro PN# 9333-PT1 (standard low performance use) Fel-Pro PN# 1011-2 (4.100_ Bore size, .039_ thick, Comp.) Fel-Pro PN# 1006 (4.145_ Bore size, .039_ thick, Comp.) Fel-Pro PN# 1046 (4.200_ Bore size, .051_ thick, Comp.) Fel-Pro PN# 1133 (4.100_ Bore size, .041_ thick, MLS.) Fel-Pro PN# 1134 (4.185_ Bore size, .041_ thick, MLS.) Fel-Pro PN# 1135 (4.200_ Bore size, .041_ thick, MLS.) Spark Plugs Our Small Block Ford cylinder heads require the use of a14mm thread, 5 / 8_ hex, .750_ reach spark plugs. Below you will find a list of some plugs that fit and work with our heads: NGK - BCPR6ES, R5671A-7, R5671A-8 Autolite - 3923, 3924, AR3933, AR3934 Champion - RC12YC, RC10YC74, RC9YC3 Remember that you need a COLDER plug when you make more power, ie. N2O, turbo and supercharging. Head Bolts / Studs Our heads don_t require anything special as far as head bolts are concerned. We do however recommend that you replace your fasteners when installing a new set of heads. 289 / 302 / 5.0L engines use 7 / 16_ hardware like the following for use w/ PCE281.1532 adapters: PCE PCE279.1010 (head stud kit) ARP pn# 154-3605 ( head bolt kit ) ARP pn# 154-4205 ( head stud kit ) 351W engines use 1 / 2_ hardware like the following: PCE PCE279.1012 ( head stud kit ) ARP pn# 154-3603 ( head bolt kit ) ARP pn# 154-4203 ( head stud kit ) Intake / Exhaust Gaskets Although our Small Block Ford cylinder heads fit on both 289 / 302 / 5.0L and 351W blocks, they use the same manifold to head gaskets, but require specific valley gaskets that are purchased separately from some aftermarket suppliers. PCE PCE349.1006 comes with both lengths of valley gaskets as well as the manifold to head gaskets. Fel-pro has specific part numbers for each layout. Fel-Pro pn# 1262 is the manifold to head gasket that fits both engines. If you require a thicker gasket, or have our PCE281.16** CNC ported heads, use Felpro pn# 1262R. For the exhaust gaskets, use our PCE355.1002 which is a re-useable copper gasket set, or Felpro pn# 1487 which is a paper gasket set. Item Condition: Brand New AT RACING WORLD - AUTO PARTS & CAR CARE We Mean Business when it comes to getting you the Products and Customer Service you need... when you need them. In today's extremely agressive marketplace, all companies face the issues of global competition and the ever increasing costs of operating a business environment. We created a low-overhead business model and an extremely efficient global supply chain, providing our customers with high-quality products at extremely low prices.
Price: 1293.16 USD
Location: Rialto, California
End Time: 2024-09-12T18:33:13.000Z
Shipping Cost: N/A USD
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Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Type: 435 Cylinder Head Combo
California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Manufacturer Part Number: PCE435.1031
Brand: Speedmaster
MPN: PCE435.1031
UPC: 840136553762
