Chevrolet Performance LS3 430 HP Long Block Crate Engines 19432422

Overview

Brand:
Chevrolet Performance
Manufacturer’s Part Number:
19432422
Part Type:
Crate Engines
Product Line:
Chevrolet Performance LS3 430 HP Long Block Crate Engines
Summit Racing Part Number:
NAL-19432422
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 tappet
Rear Main Seal Style:
1-piece
Intake Manifold Included:
No
Cylinder Heads Included:
Yes
Carburetor Included:
No
Throttle Body Included:
No
Distributor Included:
No
Oil Pan Included:
Yes
Valve Covers Included:
Yes
Timing Cover Included:
Yes
Water Pump Included:
No
Harmonic Balancer Included:
Yes
Flexplate Included:
No
Flywheel Included:
No
Air Cleaner Included:
No
Spark Plugs Included:
No
Spark Plug Wires Included:
No
Computer Included:
No
Wiring Harness Included:
No
Supercharger Included:
No
Quantity:
Sold individually.

Chevrolet Performance LS3 430 HP Long Block Crate Engines

Chevrolet Performance LS3 430 hp long block crate engines use an impressive 10.7:1 compression ratio to put out 430 hp at 5,900 rpm and 425 lbs.-ft. of torque at 4,600 rpm. They feature a cast aluminum engine block with a nodular iron crankshaft, powdered metal connecting rods, and hypereutectic pistons. The steel hydraulic roller camshaft has a .551 in. intake and .522 in. exhaust valve lift with 204 degrees intake and 211 degrees exhaust valve duration at .050 in. cam lift. Front-end accessories, exhaust manifolds, and flywheel or flexplate must be obtained separately, along with the engine controller kit.

Long block crate engines may also include:

* Ignition coil packs
* Spark plug wires
* Spark plugs
* Intake manifold
* Fuel injectors
* Throttle body
* Front timing cover
* Aluminum water pump
* Harmonic balancer
* Passenger side right hand dipstick and tube

Warranty