Wiseco 6479B100 BBC Quick 16 +40cc Dome Shelf Stock Single Piston Chevrolet Big Block

The Wiseco 6479B100 is a Professional Series shelf stock single forged piston designed for the Chevrolet Big Block engine platform. Part of Wiseco's renowned "Quick 16" series, this piston features a +40cc semi-hollow dome and is engineered for 24° conventional head configurations, targeting high-compression race and performance builds.

Key Features:

• Series: Professional Series "Quick 16" — designed for heavy to severe duty race builds
• Application: Chevrolet Big Block (BBC), 24° conventional head
• Dome Volume: +40cc semi-hollow dome for high compression ratios
• Compression Height: 1.215 in.
• Material: 2618 high-strength aluminum alloy forging for superior tensile strength and heat resistance
• ArmorGlide® Skirt Coating: Reduces operating friction, minimizes skirt and cylinder wall wear, and promotes quieter operation
• Gas Ported: Vertical gas ports improve ring seal and combustion efficiency
• Anti-Detonation Groove: Precision-machined ring grooves with anti-detonation and pressure seal features
• Wrist Pin: Floating pin style with tool steel wall pin and Double Spirolox® retainers included
• Forced Pin Oiling for enhanced lubrication under high-load conditions
• Shelf Stock: Single piston sold individually — ideal for replacement or custom engine builds
• Engineered, forged, and machined in the USA at Wiseco's Mentor, Ohio facility

Rings are sold separately. This piston is part of Wiseco's Professional Series — a no-compromise solution built for racers and engine builders who demand maximum durability and performance from their Big Block Chevrolet builds.