ATK High Performance GM 383 Stroker 415 HP Stage 1 Long Block Crate Engines HP94

$3,232.00

Crate Engine, GM 383 Stroker Stage 1, Long Block, Internal/External Engine Balance, Aluminum Heads, Each

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Overview

Brand: ATK High Performance Engines
Manufacturer’s Part Number: HP94
Part Type: Crate Engines
Product Line: ATK High Performance GM 383 Stroker 415 HP Stage 1 Long Block Crate Engines
Summit Racing Part Number: HPE-HP94
UPC: 00653517136580
Crate Engine Family: Chevy Small Block
Actual Engine Displacement: 6.3L/383
Crate Engine Cylinder Head Material: Aluminum
Engine Block Material: Cast iron
Advertised Compression Ratio: 9.7:1
Assembled: Yes
Engine Balance: Internal/External
Cam Style: Hydraulic roller, OE roller
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: 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
Supercharger Included: No
Remanufactured: Yes
Quantity: Sold individually.

ATK High Performance GM 383 Stroker 415 HP Stage 1 Long Block Crate Engines

Give your ride the extra twist only a stroker can deliver with ATK High-Performance GM 383 Stroker 415 hp Stage 1 long block crate engines. These engines feature quality components and professional assembly to give your car or truck the kick it needs. They produce up to 460 ft.-lbs. of torque—that’s enough to get you rolling in a cloud of tire smoke!

ATK GM 383 Stroker 415 hp Stage 1 long block crate engine specs:

* Seasoned OE 4-bolt main roller block
* 4.040 x 3.750 bore/stroke
* 383 c.i.d. displacement
* Scat nodular iron crankshaft (3.750 in. stroke; one-piece; externally balanced rear/internal front)
* Scat 4340 forged I-beam connecting rods (5.700 in.) with ARP bolts
* Hypereutectic pistons
* Moly piston rings with 9.7:1 compression ratio
* Hydraulic roller camshaft with 220/224 duration at 0.050, 0.528 in./0.536 ex. lift, 112LSA
* Installed camshaft bearings clocked to OEM position
* ATK high-performance aluminum cylinder heads with 2.02/1.60 ex. valves
* Installed and sealed brass freeze plugs (oil galley plugs also installed and sealed)
* Billet aluminum 1.6 ratio rocker arms
* 5 qt. OE oil pan
* 350 lbs.

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