Remanufactured Crate Engine for Marine Applications with 1991-1997 Big Block Chevy 454ci/7.4L

Name: Remanufactured Crate Engine for Marine Applications with 1991-1997 Big Block Chevy 454ci/7.4L
Brand: ATK ENGINES
SKU: 059-DMC5
Price: 3429.00 USD
Availability: OutOfStock

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Chevrolet

1991-1997 V8 454ci/7.4L
Gen V Big Block Chevy
Standard Rotation
330hp Rating

ATK Core Return Process
JEGS and ATK appreciate your business and want to ensure that your core return is as smooth as possible.

Please CLICK HERE for ATK Core Return Process
Notes:
- Block Cast #: 182, 313
- Head Cast #: 156
- Crank Cast#: 188
- Standard rotation
- Flat tappet cam
- 4-bolt main
- Oval intake port
- 1-piece rear main seal
Engine Break-In Procedure
Use conventional or break-in oil (non-synthetic) for the first 600 miles of operation. Do not drive for long periods at any single speed, always vary your speed. Do not tow a trailer or put other heavy loads on the vehicle. Check the engine oil and coolant levels daily.
At 600 Miles change the engine oil and filter using conventional (non-synthetic) oil. Check fuel and ignition settings; adjust valves (where applicable).
After the first 5,000 of service synthetic engine oil may be used. Follow your vehicle owner’s manual for service intervals.
Please CLICK HERE for ATK Warranty