![Long Block Crate Engine Crate Engine [1996-2000 Chevy Small Block Vortec V8 350 ci /5.7L CNG]](https://www.jegs.com/images/mini_750/0/059/059-vch4cngn.jpg)
Long Block Crate Engine Crate Engine [1996-2000 Chevy Small Block Vortec V8 350 ci /5.7L CNG]
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Notes:
- New engine
- VIN K, R
- Head Cast #: 062, 906
- Block Cast #: 880
- 2-bolt main
- Roller camshaft
- Includes valve covers, timing cover, and intake manifold
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.
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