Speedmaster PCE281.2050 Aluminum Cylinder Heads Ford SB 289 302 351 Windsor 210cc 62cc

The Speedmaster PCE281.2050 aluminum cylinder heads are engineered for Small Block Ford 289, 302, and 351 Windsor engines, delivering significant performance gains over factory cast iron heads. These fully assembled heads feature 210cc intake runners and 62cc combustion chambers, designed for solid flat tappet camshaft applications producing 400-700 horsepower.

Key Specifications:

• Intake runner volume: 210cc
• Combustion chamber volume: 62cc
• Maximum valve lift: .580"
• Coil bind: .740"
• Valve spring pressure: 130 lbs @ 1.8" installed height
• Closed seat pressure: 125 lbs
• Open seat pressure: 320 lbs

Features and Benefits:

• Gravity die cast aluminum construction for superior strength and consistency
• Optimized port velocity for improved throttle response and drivability
• Lightweight aluminum design reduces overall engine weight
• Fully assembled with valves, springs, and retainers installed
• Proven performance on both street and track applications
• Smaller port cross-section enhances air velocity for better low-end torque

These cylinder heads utilize advanced gravity die casting technology that creates a more uniform and robust casting compared to traditional sand casting methods. The result is a cylinder head that offers excellent airflow characteristics while maintaining strong material properties. Ideal for enthusiasts building serious Small Block Ford engines who need reliable performance without compromising quality.