ATK Marine Engine Block Long (MPN: DM20)

ATK Marine Engine Block Long (MPN: DM20)

  • Sale
  • $3,652.46
Accepted Credit Cards

High-performance remanufactured engine for Chevrolet marine applications

The ATK Marine Engine Block Long is designed specifically for Chevrolet 5.7L and 350 cubic inch marine engines, delivering a robust 260 horsepower. Constructed with high-quality cast iron for both the block and cylinder heads, this engine features a 9:1 compression ratio, a 4.00 inch bore, and a 3.48 inch stroke, ensuring reliable performance in marine environments. The engine is externally balanced and includes a right side dipstick, making it compatible with various marine setups.

With over 70 years of experience in engine building, ATK Engines utilizes state-of-the-art equipment and a fully trained staff to produce high-performance remanufactured engines. This engine block is built with marine quality parts, ensuring maximum performance and long-term durability. It is also compatible with late model EFI systems, making it a versatile choice for marine applications.

The ATK Marine Engine Block Long is an excellent option for those seeking a reliable and powerful engine for their marine vessels. Its design emphasizes durability and performance, making it suitable for a range of marine activities. This engine block is a testament to ATK's commitment to quality and performance in the marine engine market.

Features

  • Built With Marine Quality Parts
  • Late Model EFI Compatibility
  • Remanufactured-New-High Performance Applications
  • ATK Marine Engines Will Provide Maximum Performance And Long-Term Durability

Specifications

  • Manufacturer: ATK Reman Eng.
  • Manufacturer Part Number: DM20
  • Engine Compatibility: Chevrolet 5.7L/ 350 Cubic Inch Marine Engine
  • Horse Power Output: 260 Horsepower
  • Cylinder Block Material: Iron
  • Cylinder Head Material: Iron
  • Bore (IN): 4.00 Inch
  • Stroke (IN): 3.48 Inch
  • Compression Ratio: 9:1
  • Color: Black
  • Balanced Type: Externally
  • Includes Camshaft: Yes
  • Includes Fuel Pump: No
  • Includes Oil Pan: No
  • Includes Water Pump: No
  • Includes Intake Manifold: No
  • Includes Carburetor: No
  • Includes Air Cleaner: No
  • Includes Distributor: No
  • Marine: Yes

Technical Documents

Shipping & Returns

  • This product ships within the continental USA only.
  • This product typically ships within 1 to 3 business days.
  • Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.

How to Order a Product?