| Home / Products / GMC / Big Block / |
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| Price £4560 |
| Part #12371204 |
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| 12 months guarantee. 100% new |
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| Free Shipping on All Crate Engines |
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502/502 Base Kit GM Performance Parts Crate Engine Assembly |
| Description |
| The king of the crate engines! Unmatched in dollar value for horsepower and torque. The 502/502 crate engine from GM Performance Parts is the latest effort in the awe inspiring big block power for a dependable and drivable crate engine. Shipped with a fully assembled short block and a pair of assembled aluminum big valve oval port heads. The base kit provides you with everthing to assemble a long block, less intake, ignition, and water pump. If you are the guy who likes to customize your engine and assemble your own pavement pounder this is the perfect kit for you.
Note: the GM oil pan will not clear the Camaro or Chevelle chassis, SDPC offers several different oil pan kits to fit your particular application. A different oil pan can be installed at our facility prior to shipping for a small additional charge.
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| Specifications |
| SDPC Part Number: |
12371204 |
| Manufacturer: |
GM Performance Parts |
| Horsepower : |
502 hp @ 5,250 rpm |
| Torque : |
567 ft lbs. @ 4,200 rpm |
| Compression Ratio : |
9.6 to 1 |
| Block : |
Gen VI Cast Iron, 4.468" Bore |
| Crankshaft : |
Forged Steel, 4.000" Stroke |
| Heads, Chamber Size : |
Aluminum Oval Port, 110cc |
| Valves (I/E) : |
2.250"/1.880" |
| Camshaft, Lift (I/E) : |
0.527"/0.544" |
| Camshaft Duration @ 0.050" I/E : |
224/234 degrees |
| Intake Manifold : |
Aluminum Dual Plane |
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