Elgin CL-1787PK Camshaft and Lifter Kit .428/.428 Lift 260 Duration Small Block Chevy

The Elgin CL-1787PK is a complete hydraulic flat tappet camshaft and lifter kit designed for Small Block Chevrolet engines ranging from 262 to 400 cubic inches. This performance upgrade kit includes one E-1787-P camshaft and 16 hydraulic flat tappet lifters, providing everything needed to enhance your engine's valve timing and performance characteristics.

Key Specifications:

• Valve Lift: .428" intake / .428" exhaust
• Advertised Duration: 260° intake / 260° exhaust
• Duration @ .050": 204° intake / 204° exhaust
• Lobe Separation Angle: 115°
• Operating RPM Range: 1500 to 4000 RPM
• Recommended Spring Pressure: 110 lbs on seat / 280 lbs open

Performance Characteristics:

• Fair idle quality with mild lope for that performance sound
• Excellent mid-range torque and throttle response in the 2400-3200 RPM range
• Optimal power delivery from 2000-4800 RPM
• Good fuel economy when paired with proper supporting components
• Ideal for light towing applications

This RV/performance camshaft is engineered for street-driven vehicles requiring strong mid-range torque and reliable power delivery. It works well with compression ratios of 10.3:1 or less and is compatible with stock or slightly modified engines running stock automatic or manual transmissions. For best performance, an axle ratio of 3.70:1 or higher is recommended. The kit is precision-manufactured in the USA to deliver enhanced engine performance while maintaining durability and reliability for daily driving applications.