Carrillo BC1022-030 Small Block Chevy Forged Piston Set Bore - 4.030

The Carrillo BC1022-030 is a premium forged piston set designed specifically for Small Block Chevy engines. These high-performance pistons feature a flat top design with a -6.83cc dish, engineered to deliver optimal compression ratios and combustion efficiency.

Specifications:

• Bore Size: 4.030 inches
• Stroke: 3.625 inches
• Rod Length: 6.000 inches
• Compression Height: Designed for 23-degree cylinder heads
• Compression Ratio: 10.1:1 with 64cc chamber heads
• Piston Design: Flat top with -6.83cc volume
• Material: High-strength forged aluminum alloy

Carrillo pistons are manufactured to exacting tolerances using advanced forging processes, ensuring maximum strength and durability under high-performance and racing conditions. The flat top configuration with minimal dish volume is ideal for applications requiring higher compression ratios while maintaining detonation resistance with pump gas. These pistons are compatible with all 23-degree cylinder head designs and are precision-machined for optimal ring seal and cylinder wall clearance.

This piston set is ideal for street performance, bracket racing, and engine builders seeking a reliable, high-quality forged piston solution for Small Block Chevy builds with 4.030-inch bore blocks.