Chevy BBC 396 454 Hyd Roller Cylinder Head Top End Engine Combo Kit [Oval Port]

Description: Product Information Overview Specs Brand:PCEPart Number:PCE435.1018Part Type:Cylinder Head CombosProduct Line:SuperStreet Series Camshaft Included:NoIntake Manifold Included:YesFuel Delivery Style:CarburetedIntake Material:AluminumIntake Finish:NaturalCarburetor Quantity:OneIntake Style:Single plane with dividerIntake Basic Operating RPM Range:1,500-6,500Intake Manifold Height:4.650 in.Intake Manifold Model (descriptive):MidRise AirTiming Chain and Gears Included:NoLifters Included:NoGaskets Included:YesCylinder Head Style:AssembledCylinder Head Material:AluminumCylinder Head Finish:NaturalCombustion Chamber Volume (cc):119 ccCNC-Machined Combustion Chamber:NoIntake Runner Volume (cc):320 ccCNC-Machined Intake Runner:NoCNC-Machined Exhaust Runner:NoIntake Port Shape:OvalIntake Port Location:StandardExhaust Port Shape:RectangularExhaust Port Location:RaisedSpark Plug Style:AngleComp. Valve Job:NoIntake Valves Included:YesIntake Valve Diameter (in):2.250 in.Exhaust Valves Included:YesExhaust Valve Diameter (in):1.880 in.Intake Valve Angle:24 deg.Exhaust Valve Angle:15 deg.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:N/APushrods Included:NoValve Covers Included:YesValve Cover Material:Cast aluminumValve Cover Finish:PolishedValve Cover Mounting Style:Perimeter boltAccessory Bolt Holes Drilled:YesValve Guides Included:YesValve Guide Material:BronzeValve Seats Machined:YesValve Seat Machine Style:3-angleValve Seat Material:Ductile ironSteam Holes Drilled:NoOiling Style:Through pushrodMachined for O-Ring:NoHeat Crossover:NoCylinder Head Bolts Included:NoQuantity:Sold as a kit.Calculator:CFM CalculatorCalculatorCompression Calculator Attachments Description 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. Kits include: Fully assembled PCE cylinder heads Intake manifold Valve covers Intake manifold gaskets Roller rockers Guideplates Screw in studs Assembly Specifications Max Lift: .580 Coil Bind: .740 Intake Install: 145lbs @ 1.9 Exhaust Install: 145lbs @ 1.9 Closed Sear Pressure: 145lbs Open Seat Pressure: 360lbs Intake Manifold Information These manifolds for Big Block Chevys are a worthy companion to our phenomenally successful single plane small block racing manifold. Designed for serious performance big block applications, they feature nitrous bosses, dual distributor holddowns, four corner water ports, and are available for both rectangular or oval port cylinder heads. Rectangular port size at the gasket flange is 1.69-inches wide by 2.31-inches tall, which can be opened up to match the gasket and/or larger port cylinder heads. Runner size is effective for 468 to 540 cid engines. Intake Manifold Gasket Information PCE intake manifold gaskets have Printoseal construction, which puts beads of special elastomers around the ports for extra sealing power. They also feature a non-metallic, rubber-fiber base material that resists gasoline and alcohol, while allowing engine builders to precision-trim around the intake ports. Cylinder Heads Suggested Parts Head Gaskets Due to the wide combustion chamber needed to fit around the large 2.250/ 1.880_ valves, we recommend our PCE348.1004 MLS head gaskets. These gaskets are .041_ thick, and fit bore sizes as large as 4.540_ on all Mark IV and VI blocks, as well as aftermarket blocks. Felpro 1017 gaskets will also work with these head/ block combos. To install our BBC heads on Mark V blocks, you will need to use our SM5233L and SM5233R Elite Series MLS head gaskets. Alternatively, you can use Victor Reinz # 4918(R) & #4923(L) head gaskets on Mark V blocks with our heads. Spark Plugs Our heads require the use of 14mm. x 3/4_ reach 5/8_ hex gasket seat sparkplugs. Some recommended plugs are; NGK BCPR6ES or R5671A-7, Champion RC12YC, Autolite AR3923 or AR3924. Remember these are for mild street engines. Higher compression or boost requires colder sparkplugs! Head Bolts / Studs Due to the raised (+.625_) exhaust port location on our heads, +.100_ longer bolts / studs are needed next to each port. Use our PCE279.1005 head stud Kit. ARP #135-3703 12pt. Head bolts, and #235-4303 Head studs work too. If you already have a standard BBC head stud kit and are just looking for the 8 +.100_ studs, use our PCE279.1006 or ARP # 235-4306. These heads should be torqued to 65ft.lbs. using high pressure moly lube or 70ft.lbs. using 30wt. oil. Please consult your fastener manufacturer for their specific recommended torque values. Exhaust Gaskets Our BBC heads utilize a 1.88_ x 1.88_ square exhaust port. This exhaust port requires specific gaskets. Our PCE355.1003 gaskets are made of re-useable copper, or if you prefer paper, use our pn# SM5123. Felpro also offers gaskets that work with our heads as # 1410. Brand Information SUB-BRAND Prop 65 Warning WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/ LOYALTY PROGRAM UNLOCK / SAVE / ENJOY Earn points to climb tiers and enjoy benefits such as access to special offers and discounts, advance notice of events and promotions and more. Everyone starts with Red Status and can rise through Bronze, Silver, Gold, Platinum, Black and Vibranium. As you ascend, you become entitled to more valuable privileges. To see how your points are tracking, just login to Your Account. Terms & Conditions Policy A RETURN AUTHORIZATION is required prior to sending back any items. Items without Return Authorization will not be accepted and returned at your expense. Our parts are aftermarket performance components designed to be used in our recommended applications, installing in non-recommended applications will void any warranty. Actual product may vary from the picture(s) provided. All returns are subject to a Restocking Fee of up to 20%. Only new, unused, 100% saleable condition Products are eligible to be returned. California Residents are subject to Sales Tax. Unless otherwise specified in our description, our parts are not approved for CARB applications or other smog certifications. Please check the regulations in your state before purchasing performance and aftermarket components. International Buyers Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up (Please do not confuse them for additional shipping charges). We cannot mark merchandise values below value or mark items as gifts US and International government regulations prohibit such behavior. We are not responsible for the time your county's customs office holds the items. For any international sale buyer is responsible for all shipping charges including return shipping. Please Review our Terms & Conditions before bidding If you bid on any of our auctions, you are agreeing to our terms and conditions. The successful high bidder must complete the sale transaction within 5 working days from the date of receipt email notification following the end of sale. All item are Subject to CA tax. We will contact the winning bidders via e-mail within 24 hours after the auction has ended. All pictures displayed in our auctions are for illustration purposes only. All descriptions are provided in the best of our knowledge. While all care is taken, any errors or omissions in the item details is unintentional. We reserve the right to cancel/end the auction earlier. Shipping & Delivery All our auctions have a postage calculator, so please enter your postcode to calculate your shipping costs. Dispatch of goods is during business hours from Monday - Friday. Item will not ship until payment has been received in full. Once payment is received in full you will be notified by email with tracking number as well as the tracking number will be uploaded to your purchase history. Please check tracking number for shipment status and updates. We are not responsible for shipping company delays out of our control such as adverse weather conditions or seasonal delays. In the event of any delays within the tracking history please contact the respective shipping company. We will do everything in our control to get your package to you right and fast, but ultimately we cannot be held responsible for lost, stolen or damaged packages. Warranty Warranty is 12 months unless stated otherwise in the Ad description. Problems If you have a problem with a product or our service, please contact us prior to filing a dispute or posting unfavorable feedback so we may quickly try to get the issue resolved to your satisfaction. If you as a buyer do not fully agree with all of the terms and conditions detailed above please do not go through with your purchase. By purchasing this product you are agreeing to the terms and conditions contained herein. Thank you very much for interest, we appreciate your business. Product Fitment Announcement This product application notice is regarding the eBay fitment categories allocated to this listing. Seeing as we sell aftermarket parts; this listing fitment application categories cover both standard replacement and 'common upgrade' options for specific vehicle applications (eBay fitment categories). Therefore, please read the description carefully and understand your application before purchasing this item; as it may not suit your application. Please note: high performance parts are not direct replacement parts for OEM parts, and may not fit your application as original OEM parts, and may require slight modifications depending on the intended purpose of some applications.

Price: 1428 USD

Location: Rialto, California

End Time: 2023-12-21T12:43:01.000Z

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: PCE435.1018

MPN: PCE435.1018

Brand: Speedmaster

UPC: 840136553632