CHEVY 383 SHRT BLK 4BOLT

Unleash the power of your Chevrolet with the ATK High Performance Engines Chevy 383 Short Block, a premium choice for serious performance enthusiasts. Designed for those who demand excellence, this short block combines robust construction with advanced engineering.

• Forged Internals: Crafted from forged aluminum pistons and 4340 steel connecting rods, ensuring durability and strength under high performance conditions.
• 4-Bolt Main Design: Provides superior stability and reliability, making it ideal for high horsepower applications.
• Internal/External Balance: This feature allows for smoother operation and reduced vibrations, enhancing engine longevity.
• Dish Piston Style: Optimizes combustion for improved efficiency and power output.
• Precision Fitment: Designed specifically for Chevy small block applications, ensuring compatibility and ease of installation.

With a deck height of 9.025 inches and a 1-piece rear main seal, this short block is engineered for performance and reliability. Elevate your build with the ATK High Performance Chevy 383 Short Block.