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New GM Engine - 8.2L/502cid, 415hp MAG (#823801P)

PRICE: $5,375.00

Part #: 823801P - (0)

Quantity:  

 



IN STOCK AND READY FOR IMMEDIATE SHIPMENT **No core required**

 

There are various changes that were made on the 7.4L/8.2L engine throughout the years. Listed below is a link that will assist you in choosing the correct longblock for you application.Technical Tips. This NEW G.M. service longblock is intended for 1990 - 2002 applications. This longblock comes with complete with cast aluminum valve covers, an 8 quart oil pan, composite timing cover, and harmonic balancer. However it does not include the intake manifold, water pump, or flywheel.

 

Note: There is no provision for mechanical fuel pump, electric fuel pump must be used

 

Product Specifications:
  • Type: 90° 8.2L V8
  • Displacement:502 cid(8227.78cc)
  • Compression Ratio: 8.75:1
  • Valve Configuration: Pushrod Actuated
  • Overhead Canted Valves
  • Valve Lifters: Hydraulic Roller
  • Bore x Stroke: 4.47x 4.00in (113.54x101.60mm)
  • Main Bearing Caps:4-Bolt Cast Iron
  • Balance Method: External
  • Materials:
  • Block: Cast Iron
  • Cylinder Head: Rectangular Port - Cast
  • Iron (with exhaust valve seat inserts)
  • Intake Manifold: Customer Supplied
  • Firing Order: 1-8-4-3-6-5-7-2
  • Oil Pan Capacity: 8qt
  • Fuel Types: Gasoline (unleaded)
  • Engine Rotation: Clockwise (from the front)
  • Paint Protection: Component Painted
  • Shipping Weight: 635lb (288 kg)

     

    Correction to ISO 3046/SAE J1228. Actual power levels may vary depending on OEM calibration and application.

     

    All specifications, availability, and pricing listed are based on the latest product information available at the time of publication.The right is reserved to make changes at any time without notice.

    If you are replacing a non-roller type engine you will need to replace your distributor gear to work with the roller valvetrain on these Gen VI engines.

     

    For more details about product installation, select the following link for details. Engine Installation Information….

     

    The new 454 & 502 Magnum engines are designated as "Performance" engines by General Motors and therefore are supplied with a Start-Up warranty. If the engines are installed correctly they are very reliable. If there is a manufacturing defect or problem with the engines it will show up at Start-Up versus 6 months down the road.

     

    Other Related Products
    Mercruiser Big V8 Exhaust
    Circulating Pump Ceramic Coated Exhaust Fresh Water Cooling 
    Sterndrives Couplers Alternators, Etc




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