Top End Kit Compatible with Small Block Chevy 265/283/305/307/327/350/383/400 - Assembled Cylinder Heads, Intake Manifold, Roller Rocker Arms, Valve Covers (Camshaft Not Included)
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At a glance
- Condition
- New
- Model
- PCE435.1005
- Dimensions
- 23 x 17 x 12 in
- Weight
- 91 lb
Features 5
- [BOLT-ON TOP END POWER] Matched top-end kit for Small Block Chevy 265/283/305/307/327/350/383/400 - heads built around a solid (mechanical) flat tappet camshaft for a 50-100+ HP gain over stock when paired with a properly matched cam. Heads, intake, and rockers engineered to work together.
- [FITS Small Block Chevy 265/283/305/307/327/350/383/400] Designed for standard-deck short blocks and a solid (mechanical) flat tappet camshaft (camshaft sold separately). Verify piston-to-valve clearance with your chosen cam. Tune required for best results.
- [COMPLETE TOP END] Includes assembled cylinder heads (pair), roller rocker arms, single plane with divider intake manifold, valve covers, valve springs, retainers, and valve stem seals, and intake manifold gasket set.
- [HEAD, INTAKE & ROCKER MATCHED] Head port flow, intake runner design, and rocker ratio selected to complement each other for balanced top-end airflow - removes the guesswork of mixing mismatched components.
- [WHAT YOU STILL NEED] solid (mechanical) flat tappet camshaft, lifters, pushrods, carburetor, distributor, exhaust headers, harmonic balancer, and tune. Short block, oil pan, and accessories not included.
Description
Brand:Speedmaster Part Number:PCE435.1005 Part Type:Cylinder Head Combo Product Line:Solid/Mechanical Flat Tappet Camshaft Included:No Intake Manifold Included:Yes Fuel Delivery Style:Carbureted Intake Material:Aluminum Intake Finish:Natural Carburetor Quantity:One Intake Style:Single plane with divider Intake Basic Operating RPM Range:1,500-6,500 Intake Manifold Height:4.650 in. Intake Manifold Model (descriptive):Speedmaster - Eliminator 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):64 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:Square Intake Port Location:Standard Exhaust Port Shape:Square Exhaust Port Location:Standard Spark Plug Style:Straight 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:Yes Rocker Arm Nuts Included:Yes Rocker Arm Nut Thread Size:3/8-24 in. Guideplates Included:Yes Guideplate Pushrod Size:5/16 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
Specs 8
| Manufacturer | Speedmaster |
|---|---|
| Brand | Speedmaster |
| Model | PCE435.1005 |
| Item Weight | 91 pounds |
| Product Dimensions | 23 x 17 x 12 inches |
| Item model number | PCE435.1005 |
| Manufacturer Part Number | PCE435.1005 |
| OEM Part Number | PCE435.1005 |
No specs match.
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