CHEVY 383 SHRT BLK 4BOLT 1PC

Upgrade your Chevrolet with the ATK High Performance Chevy 383 Short Block, designed for serious performance enthusiasts. This remanufactured engine combines quality components to deliver exceptional power and reliability.

• Performance-Driven Design: Features +5cc flat top pistons and a forged 4340 steel crankshaft for improved horsepower and torque.
• Durable Construction: Built with a cast iron engine block and forged 4340 steel connecting rods, ensuring longevity and strength under pressure.
• Precision Engineering: Internal/external balance and 4-bolt main style provide stability and enhanced performance during operation.
• Easy Installation: Designed to fit GM 1986-2000 small block applications, making it a straightforward upgrade for your vehicle.

This short block engine has a bore of 4.040 inches and a stroke of 3.750 inches, with a deck height of 9.025 inches. Elevate your Chevrolet's performance with the ATK High Performance Chevy 383 Short Block.