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High-Performance Marine Engine Block for Reliable Power
This marine engine block is designed specifically for the Chevrolet 7.4L/454 cubic inch engine, providing exceptional performance and durability for boating applications. With a horsepower output of 310, this engine block is built to withstand the demands of marine environments, ensuring reliable operation on the water.
Features
- Engine block and cylinder heads made from high-quality cast iron
- Externally balanced for optimal performance
- Standard rotation with a 4-bolt main and 6-bolt aluminum timing cover
- Designed for marine use to deliver maximum performance and longevity
- Remanufactured for high-performance applications
Specifications
- Manufacturer: ATK Reman Eng.
- Manufacturer Part Number: DMK2
- Engine Compatibility: Chevrolet 7.4L/454 Cubic Inch Marine Engine
- Horse Power Output: 310 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.
