
Remanufactured Crate Engine for 1976-1979 Pontiac Models with 400ci/6.6L Pontiac V8
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
- Remanufactured Crate Engine
- 1976-1979 Pontiac Models
- Check "Vehicle Fitment" Tab for Applications
- No SMOG
- V8 Pontiac 400ci/6.6L
Notes:
- VIN N, S, Z
- Head Cast #: 6X
- Block Cast #: 50055, 640, 914, 988
- No SMOG
- 2.5" crank centering ring
- No groove in rear main cap
- 5 mount holes on left, 4 on right
- Splash shield bolts to #3 main cap
- 36 month/unlimited mileage warranty for gasoline engines
Renew the Heart of your General Motors Vehicle!
ATK builds remanufactured crate engines with higher quality than new. Every engine is reverse engineered, allowing ATK to find and remove any factory original defect. This attention to detail and quality will save you time and money by keeping your Chevrolet, Cadillac, Buick, Pontiac, or Olds out of the shop and on the road. Engines are factory checked after assembly to ensure proper operation.
Remanufactured crate engines are built to OE horsepower and torque specifications.
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ATK Remanufactured Crate Engines Warranty
![Break-In/Engine Oil Supplement [12 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28060.jpg)
![Blue RTV, Temperature Resistant up to 500 degrees [3 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28030.jpg)
![Engine Stand [1000 lb. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80040.jpg)


![Engine Assembly Lube [4 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28000.jpg)