$275 Shipping
$275 Shipping
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#35020054
$6,999.00
/each
Factory Shipped
Quantity
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Short Block Crate Engine Type, Internal Engine Balance
| Crate Engine Type | Short Block |
| Engine Displacement | 6.2 liters |
| Camshaft Type | Hydraulic Roller |
| Piston Material | Forged Aluminum |
| Crankshaft Material | Forged 4340 Steel |
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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855.313.9176Quick and Easy Returns
Return PolicyThis short block is built for Naturally Aspirated engines, Boost or Nitrous. We start with a new GM LT Block and outfit it with a Manley 4340 Forged Crankshaft, H Beam Rods with ARP2000 bolts, Manley 2618 Forged Pistons and Total Seal CS AP ring package with Steel Top Rings. This short block will have the factory piston squirters installed. ARP Main Stud upgrade $300.00
Engine Specifications:
Recommended Components:
Engine Info:
Disclaimer: The recommended components listed are ATK’s recommendations of parts to be used, applications vary and your build may need something different. Contact ATK for a recommendation if you’re not certain about a component to use. It is the customer’s responsibility to verify components will work in 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 # | SP103 |
| Brand | ATK Engines |
| Crate Engine Type | Short Block |
| Engine Displacement | 6.2 liters |
| Camshaft Type | Hydraulic Roller |
| Piston Material | Forged Aluminum |
| Crankshaft Material | Forged 4340 Steel |
| Carburetor Included | No |
| Intake Manifold Included | No |
| Distributor Included | No |
| Connecting Rod Material | Forged 4340 Steel |
| Valve Covers Included | No |
| Engine Balance | Internal |
| Cylinder Heads Included | No |
| 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 | 58x |
| GENERAL | |
| Camshaft Duration (.050 in) | 225° intake / 238° exhaust |
| Camshaft Lift (in) | .612 intake / .585 exhaust |
| Bore x Stroke (in) | 4.060" x 3.620" |
| Assembled | Yes |
| Material Type | Aluminum |
| GTIN Code | 00653517725173 |
| Notes | GM LT1/LT4 block with 4.065 in. bore and 3.622 in. stroke. Forged 4340 crankshaft with dished +12cc, two valve relief pistons and 58 tooth reluctor wheel. |
| Sold in Quantity | Each |
| Connecting Rod Beam Style | H-Beam |
| Deck Height | 9.24" |
| Main Bolt Style | 6-bolt |
| Piston Style | Dish |
| Main Journal Type | Chevy Gen V LT |
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