Name: Buy Chevrolet Performance LS3 525 HP Crate Engines 19434648 online - Cars Auto Parts LLC
SKU: 19434648
Price: 5570.22 USD
Availability: InStock

Brand:

Chevrolet Performance

Manufacturer’s Part Number:

19434648

Part Type:

Crate Engines

Product Line:

Chevrolet Performance LS3 525 HP Crate Engines

Summit Racing Part Number:

NAL-19434648

Crate Engine Family:

Chevy LS

Actual Engine Displacement:

6.2L/376

Crate Engine Cylinder Head Material:

Aluminum

Engine Block Material:

Aluminum

Advertised Compression Ratio:

10.7:1

Assembled:

Yes

Engine Balance:

Internal

Cam Style:

Hydraulic roller, OE roller

Rear Main Seal Style:

1-piece

Intake Manifold Included:

Cylinder Heads Included:

Yes

Carburetor Included:

Throttle Body Included:

Distributor Included:

Oil Pan Included:

Yes

Valve Covers Included:

Yes

Timing Cover Included:

Yes

Water Pump Included:

Harmonic Balancer Included:

Yes

Flexplate Included:

Flywheel Included:

Air Cleaner Included:

Spark Plugs Included:

Spark Plug Wires Included:

Computer Included:

Wiring Harness Included:

Supercharger Included:

Remanufactured:

Quantity:

Sold individually.

Chevrolet Performance LS3 525 hp long block crate engines blend the racing-derived ASA camshaft with the LS3 6.2L production engine to create a serious contender – delivering 525 horsepower at 6,300 rpm and 489 lb.-ft. of torque at 4,400 rpm. The ASA camshaft is a proven, power-building component that has been successful in the high-rpm world of circle track racing. Front accessories, exhaust manifolds, and flywheel or flexplate must be obtained separate, along with the engine controller kit.

Specifications:

* Power: 525 hp at 6300 rpm, 489 ft. lbs. of torque at 4400 RPM
* Displacement: 376 c.i.d., 6.2L
* Bore and stroke: 4.060 in. x 3.620 in.
* Compression ratio: 10.7:1
* Recommended fuel: 92 octane
* Cast aluminum block with 6-bolt cross-bolted main caps
* Nodular iron crankshaft
* Powdered metal steel connecting rods
* Hypereutectic aluminum pistons
* Hydraulic roller tappet camshaft
* Cam lift: 0.525 in. intake / 0.525 in. exhaust
* Cam duration at 0.050 in.: 226 degree intake / 236 degree exhaust
* Lobe separation angle: 110 degree
* Aluminum L92 cylinder heads
* Combustion chamber volume: 68cc
* Valves: 2.165 in. intake/ 1.590 in. exhaust
* Cast roller trunnion 1.7:1 ratio rocker arms
* Internal balance
* Includes a 58-tooth reluctor wheel
* Maximum recommended rpm: 6,600