Speedmaster PCE435.1024 Ford Small Block 289 302 190cc Aluminum Cylinder Head Top End Engine Combo Kit

The Speedmaster PCE435.1024 is a complete top-end engine combo kit designed specifically for Ford Small Block 289 and 302 engines. This comprehensive kit eliminates the guesswork of component selection by providing matched, performance-tested parts in one convenient package at a better value than purchasing components separately.

Kit Highlights:

• 190cc aluminum cylinder heads designed for hydraulic roller camshafts
• Maximum valve lift capability of .580 inches
• Coil bind at .750 inches for reliable operation
• Pre-matched valvetrain components for proper geometry and performance
• Includes valve springs with 145 lbs installed pressure at 1.900 inches
• Open seat pressure of 360 lbs for positive valve control

Technical Specifications:

• Chamber Size: 190cc intake runners
• Maximum Lift: .580 inches
• Coil Bind: .750 inches
• Valve Spring Installed Height: 1.900 inches
• Installed Pressure: 145 lbs @ 1.900 inches (intake and exhaust)
• Open Seat Pressure: 360 lbs

This top-end kit is engineered to work seamlessly with Ford Small Block 289 and 302 engines, providing improved airflow and power over stock cylinder heads. The aluminum construction reduces weight while the 190cc runners offer excellent performance for street and moderate performance applications. Compatible with various bore sizes when paired with appropriate head gaskets (not included).

Recommended Head Gaskets: Due to the variety of bore sizes available for Small Block Ford engines, gaskets are sold separately. Compatible with bore sizes ranging from 4.055 inches to 4.200 inches using appropriate Fel-Pro or PCE gaskets.

Note: Head gaskets and spark plugs sold separately. Verify all clearances and specifications for your specific engine combination before installation.