Speedmaster PCE435.1041 Ford 302 351C Cleveland Solid Flat Tappet Top End Engine Combo Kit

The Speedmaster PCE435.1041 is a complete top-end engine combo kit engineered for Ford 302 and 351C Cleveland applications running a solid flat tappet camshaft. Part of Speedmaster's SuperStreet Series, this kit eliminates the guesswork and time-consuming process of sourcing and matching individual components — everything you need for the top end is included in one package at a better value than buying parts separately.

Kit Includes:

• Fully assembled aluminum PCE cylinder heads
• Single-plane aluminum intake manifold (Eliminator Series)
• Aluminum valve covers
• Intake manifold gaskets
• Roller rockers
• Guideplates
• Screw-in studs

Cylinder Head Specifications:

• Combustion Chamber Volume: 64cc
• Intake Runner Volume: 220cc
• Intake Port Shape: Rectangular
• Intake Port Location: Standard 3V (4V with tongues)
• Exhaust Port Shape: Rectangular
• Exhaust Port Location: Raised
• Cylinder Head Material: Aluminum, natural finish
• Cylinder Head Style: Fully assembled

Valve Spring Assembly Specifications:

• Max Lift: .580 in.
• Coil Bind: .740 in.
• Intake Install Pressure: 130 lbs @ 1.800 in.
• Exhaust Install Pressure: 130 lbs @ 1.800 in.
• Closed Seat Pressure: 125 lbs
• Open Seat Pressure: 320 lbs

Intake Manifold Specifications:

• Style: Single-plane (Eliminator Series)
• Material: Aluminum, natural finish
• Operating RPM Range: 1,500–7,000 RPM
• Fuel Delivery: Carbureted (single carburetor)
• Plenum: Open-style for increased airflow
• Carburetor Pad: Compatible with all current aftermarket performance carburetors

The single-plane Eliminator Series intake manifold delivers power across a broad 1,500–7,000 RPM range, making it well-suited for high-performance street, drag, marine, and oval track builds. The open-style plenum design maximizes airflow and pairs best with aggressive camshafts, headers, and high-output ignition systems.

Important Notes:

• Designed for solid flat tappet camshaft applications only — not compatible with hydraulic flat tappet cam kits
• Does not fit 351M engines
• May require machine work for installation on a 302 block
• Does not fit 289 engines
• Intended for racing and off-road use only — not legal for use on emissions-controlled vehicles