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Chevrolet Performance LS 364/450 19434650 Long Block Crate Engine – 6.0L, 450 HP
The Chevrolet Performance 19434650 is an LS 364/450 6.0L long block crate engine rated 450 HP, with 10.3:1 compression, aluminum heads, cast iron block, hydraulic roller cam and internal balance.
PERFORMANCE STARTS AT THE CORE
BUILT TO KEEP
EQUIPMENT RUNNING
The Chevrolet Performance 19434650 is an LS 364/450 6.0L long block crate engine rated 450 HP, with 10.3:1 compression, aluminum heads, cast iron block, hydraulic roller cam and internal balance.
- Actual Engine Displacement: 6.0L/364
- Advertised Compression Ratio: 10.3:1
- Air Cleaner Included: No
- Assembled: Yes
- Brand: Chevrolet Performance
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COMPLETE PRODUCT INFORMATION
Full Product Description
The Chevrolet Performance 19434650 is an LS 364/450 6.0L long block crate engine rated 450 HP, with 10.3:1 compression, aluminum heads, cast iron block, hydraulic roller cam and internal balance. Includes heads, balancer, oil pan, timing cover and valve covers; not included: air cleaner, carburetor, computer, distributor, flexplate, flywheel, intake, plug wires, plugs, supercharger, throttle body, water pump and harness.
Specifications
- Brand: Chevrolet Performance
- Part / Model Number: 19434650
- Actual Engine Displacement: 6.0L/364
- Advertised Compression Ratio: 10.3:1
- Assembled: Yes
- Cam Style: Hydraulic roller
- Crate Engine Cylinder Head Material: Aluminum
- Crate Engine Family: Chevy LS
- Engine Balance: Internal
- Engine Block Material: Cast iron
- Part Type: Crate Engines
- Product Line: Chevrolet Performance Crate Engines
- Remanufactured: No
Included: Cylinder Heads, Harmonic Balancer, Oil Pan, Timing Cover, Valve Covers.
Technical Specifications
Product data| Product | Chevrolet Performance LS 364/450 19434650 Long Block Crate Engine – 6.0L, 450 HP |
|---|---|
| SKU | 19434650 |
| Actual Engine Displacement | 6.0L/364 |
| Advertised Compression Ratio | 10.3:1 |
| Air Cleaner Included | No |
| Assembled | Yes |
| Brand | Chevrolet Performance |
| Cam Style | Hydraulic roller, OE roller |
| Carburetor Included | No |
| Computer Included | No |
| Crate Engine Cylinder Head Material | Aluminum |
| Crate Engine Family | Chevy LS |
| Cylinder Heads Included | Yes |
| Distributor Included | No |
| Engine Balance | Internal |
| Engine Block Material | Cast iron |
| Flexplate Included | No |
| Flywheel Included | No |
| Harmonic Balancer Included | Yes |
| Intake Manifold Included | No |
| Manufacturer's Part Number | 19434650 |
| Oil Pan Included | Yes |
| Part Type | Crate Engines |
| Product Line | Chevrolet Performance Crate Engines |
| Quantity | Sold individually. |
| Remanufactured | No |
| Spark Plug Wires Included | No |
| Spark Plugs Included | No |
| Supercharger Included | No |
| Throttle Body Included | No |
| Timing Cover Included | Yes |
| Valve Covers Included | Yes |
| Water Pump Included | No |
| Wiring Harness Included | No |
Engineered forreal-world performance19434650
DELIVERY & AFTER-SALES INFORMATION
Shipping & Returns
Important information for this product before and after purchase.Heavy or oversized equipment delivery is coordinated according to the product and destination address.
Timing and applicable delivery arrangements are confirmed during checkout or by Kayros Tool support.
Contact Kayros Tool before returning an item so eligibility, product condition, and return instructions can be confirmed.
Overview
The Chevrolet Performance 19434650 is an LS 364/450 6.0L long block crate engine rated 450 HP, with 10.3:1 compression, aluminum heads, cast iron block, hydraulic roller cam and internal balance. Includes heads, balancer, oil pan, timing cover and valve covers; not included: air cleaner, carburetor, computer, distributor, flexplate, flywheel, intake, plug wires, plugs, supercharger, throttle body, water pump and harness.
Specifications
- Brand: Chevrolet Performance
- Part / Model Number: 19434650
- Actual Engine Displacement: 6.0L/364
- Advertised Compression Ratio: 10.3:1
- Assembled: Yes
- Cam Style: Hydraulic roller
- Crate Engine Cylinder Head Material: Aluminum
- Crate Engine Family: Chevy LS
- Engine Balance: Internal
- Engine Block Material: Cast iron
- Part Type: Crate Engines
- Product Line: Chevrolet Performance Crate Engines
- Remanufactured: No
Included: Cylinder Heads, Harmonic Balancer, Oil Pan, Timing Cover, Valve Covers.
Specifications
Actual Engine Displacement: 6.0L/364
Advertised Compression Ratio: 10.3:1
Air Cleaner Included: No
Assembled: Yes
Brand: Chevrolet Performance
Cam Style: Hydraulic roller, OE roller
Carburetor Included: No
Computer Included: No
Crate Engine Cylinder Head Material: Aluminum
Crate Engine Family: Chevy LS
Cylinder Heads Included: Yes
Distributor Included: No
Engine Balance: Internal
Engine Block Material: Cast iron
Flexplate Included: No
Flywheel Included: No
Harmonic Balancer Included: Yes
Intake Manifold Included: No
Manufacturer's Part Number: 19434650
Oil Pan Included: Yes
Part Type: Crate Engines
Product Line: Chevrolet Performance Crate Engines
Quantity: Sold individually.
Remanufactured: No
Spark Plug Wires Included: No
Spark Plugs Included: No
Supercharger Included: No
Throttle Body Included: No
Timing Cover Included: Yes
Valve Covers Included: Yes
Water Pump Included: No
Wiring Harness Included: No
Shipping & Returns
NST Cargo coordination: Heavy or oversized equipment delivery is coordinated according to the product and destination address.
Delivery estimate: Timing and applicable arrangements are confirmed during checkout or by Kayros Tool support.
Returns: Contact Kayros Tool before returning an item so eligibility, condition, and instructions can be confirmed.
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Chevrolet Performance LS 364/450 19434650 Long Block Crate Engine – 6.0L, 450 HP$4,960.94

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