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$275 Shipping
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#35020045
$9,935.99
/each
Factory Shipped
Quantity
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Long Block Crate Engine Type, 10.2:1 Compression Ratio
| Crate Engine Type | Long Block |
| Compression Ratio | 10.2:1 |
| Engine Displacement | 6.7 liters |
| Camshaft Type | Hydraulic Roller |
| Cylinder Head Material | Aluminum |
Made to Order
This custom item will ship when completed
Truck Shipment
Truck shipments must be pre-paid with a credit card, certified check or money order
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Return PolicyThis engine was designed to be used with a Turbo or Supercharger up to 15psi. We designed this engine to be affordable yet strong enough to handle a good amount of boost!
Engine Specifications:
Recommended Components:
Notes: This engine is designed for mild forced induction applications up to 15PSI.
Disclaimer: The parts listed are ATK’s recommendations of parts to be used to obtain our power figures listed. Power figures can vary based on parts used by the end user. It is the customer’s responsibility to verify components will work for their application. Some modifications to the vehicle may be required using these and or other aftermarket parts. ATK reserves the right to substitute parts used in engines if necessary.
Follow EPA, CARB, and state regulations for engine changes
WARNING:
Cancer and Reproductive Harm – www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | 408BOOSTLB |
| Brand | ATK Engines |
| Crate Engine Type | Long Block |
| Compression Ratio | 10.2:1 |
| Engine Displacement | 6.7 liters |
| Camshaft Type | Hydraulic Roller |
| Cylinder Head Material | Aluminum |
| Piston Material | Forged Aluminum |
| Carburetor Included | No |
| Intake Manifold Included | No |
| Distributor Included | No |
| Connecting Rod Material | Forged Steel |
| Valve Covers Included | No |
| Engine Balance | Internal |
| Cylinder Heads Included | Yes |
| Rear Main Seal Style | 1-piece |
| Throttle Body Included | No |
| Timing Cover Included | No |
| Oil Pan Included | No |
| Water Pump Included | No |
| Harmonic Balancer Included | No |
| 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 |
| Reluctor Wheel | 24x |
| GENERAL | |
| Bore x Stroke (in) | 4.030" x 4.00" |
| Assembled | Yes |
| Material Type | Cast Iron |
| Notes | Engine is designed to be used with turbo or supercharger applications up to a maximum of 15psi. |
| Sold in Quantity | Each |
| Crate Engine Family | Chevy LS |
| Supercharger Included | No |
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