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High-Performance Marine Engine Block for Enhanced Boating Experience
This marine engine block is designed specifically for the Chevrolet 5.7L/350 cubic inch engine, providing reliable performance and durability for various boating applications. With a power output of 260 horsepower, this engine block is built to meet the demands of marine environments, ensuring optimal functionality and longevity.
Features
- Engine block and cylinder heads made from high-quality cast iron for durability
- Externally balanced design for smooth operation
- Reverse rotation configuration suitable for marine applications
- Starboard side dipstick for easy access
- Compatible with 2-piece rear seal and 2-bolt main setup
- Remanufactured for high performance with a focus on marine use
Specifications
- Manufacturer: ATK Reman Eng.
- Manufacturer Part Number: DM21
- Engine Compatibility: Chevrolet 5.7L/350 Cubic Inch Marine Engine
- Horse Power Output: 260 Horsepower
- Cylinder Block Material: Iron
- Cylinder Head Material: Iron
- Includes Camshaft: Yes
- 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 to the US and Canada. Canadian orders may incur customs, import duties, and brokerage fees. Please review our shipping policy. To estimate these potential additional costs, we recommend using this calculator.
- 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.
