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Home Engines Crate Engines ATK High Performance GM 383 Stage 1 Marine Long Block Crate Engines HP90
VEGE Remanufactured Long Block Crate Engines DFD8
VEGE Remanufactured Long Block Crate Engines DFD8 $3,022.00
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VEGE Remanufactured Long Block Crate Engines DFDN      Write the First Review Part Number: VRE-DFDN
VEGE Remanufactured Long Block Crate Engines DFDN Write the First Review Part Number: VRE-DFDN $3,874.00

ATK High Performance GM 383 Stage 1 Marine Long Block Crate Engines HP90

$3,654.00

Engine Assembly, Stage 1 Crate Engine, Marine, Long Block, 1-Piece Main Seal, Chevy, Small Block, 383, Each

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Category: Crate Engines
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Description

Overview

Brand: ATK High Performance Engines
Manufacturer’s Part Number: HP90
Part Type: Crate Engines
Product Line: ATK High Performance GM 383 Stage 1 Marine Long Block Crate Engines
Summit Racing Part Number: HPE-HP90
UPC: 00653517287787
Crate Engine Family: Chevy Small Block
Actual Engine Displacement: 6.3L/383
Crate Engine Cylinder Head Material: Cast iron
Engine Block Material: Cast iron
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 Stage 1 Marine Long Block Crate Engines

Replace the tired small block in your boat with ATK High Performance GM 383 Stage 1 marine long block crate engines. They are built from the ground up with off-shore performance in mind. These hand-built and balanced engines utilize Vortec power and stroker torque to produce an awesome 345 hp and 445 ft.-lbs. of twist that will get you moving on the open water. Each engine features brass freeze plugs and corrosion-resistant marine gaskets to keep the engines healthy and reliable.

ATK GM 383 Stage 1 Marine long block crate engines include:

* Handpicked, remanufactured blocks
* Dart Iron Vortec cylinder heads
* Nodular steel crankshaft and 4340 I-beam connecting rods
* Hypereutectic pistons
* Hydraulic roller camshaft
* Valve covers
* Timing cover and timing set
* Oil pan, pump, and pickup tube

Shipping & Delivery
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    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

    • 2007 E Orangethorpe Ave, Placentia, CA 92870
    • Phone: +1 (714) 694-3374
    • E-mail: sales@xfactorsmotorsports.com
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