Carrillo BC1021-060 Small Block Chevy Flat Top Pistons Bore Rod - 4.060 5.700

The Carrillo BC1021-060 is a set of high-performance flat top pistons engineered specifically for Small Block Chevy applications. These precision-machined pistons feature a -6.83cc dish volume and are designed to work with all 23-degree cylinder heads.

Specifications:

• Bore Size: 4.060 inches
• Stroke: 3.480 inches
• Rod Length: 5.700 inches
• Compression Ratio: 9.9:1 (with 64cc heads)
• Piston Design: Flat top with -6.83cc volume
• Head Compatibility: All 23-degree heads

Carrillo pistons are manufactured to exacting tolerances using high-grade aluminum alloys, providing excellent strength-to-weight ratios and superior heat dissipation. The flat top design with minimal dish volume helps optimize combustion efficiency while maintaining a streetable compression ratio. These pistons are ideal for performance street builds and mild racing applications where reliability and power are equally important.

This piston set is designed to work with connecting rods measuring 5.700 inches center-to-center, creating a proven combination for Small Block Chevy engine builds seeking improved performance without sacrificing durability.