ATK HP101C Chevy 383 Stroker Complete Engine 460HP

The ATK HP101 Chevy 383 Stroker Base Engine delivers a powerful 460 horsepower with excellent durability, making it a perfect choice for hot rods, muscle cars, and street performance builds. Designed with premium components and precision machining, this small-block stroker motor gives enthusiasts the balance of raw power and long-term reliability.

Key Features

• High-performance Chevy 383 Stroker base engine
• Delivers 460 HP with excellent torque output
• Blueprinted and assembled with precision parts
• Forged steel crankshaft and connecting rods
• High-compression pistons for maximum efficiency
• Hydraulic roller camshaft for smooth performance
• Premium gaskets and seals for long-term reliability

Applications

This engine is ideal for:

• Classic Chevy restorations
• Street performance builds
• Hot rods and custom cars
• Track-ready muscle car projects

Specifications

• Displacement: 383 cubic inches
• Horsepower: 460 HP
• Torque: 460 lb-ft (approx.)
• Compression Ratio: 10.0:1
• Block Type: Seasoned GM 4-bolt main block
• Crankshaft: Forged steel stroker crank
• Camshaft: Hydraulic roller
• Heads: Aluminum performance cylinder heads
• Pistons: Forged high-performance pistons

Why Choose the ATK HP101 Chevy 383 Stroker?

The ATK HP101 is built for enthusiasts who demand maximum horsepower from a small-block Chevy platform without compromising on reliability. With 460 horsepower, forged internals, and high-flow cylinder heads, this stroker motor is engineered for both street performance and track racing.

Learn More

For technical details, visit the official
ATK Engines website or read expert reviews on
Hot Rod Magazine.

Looking for more high-performance crate engines? Explore our full range at
Reinsch Motors.