ATK High Performance GM 383 Stage 1 Marine Long Block Crate Engines HP90
Engine Assembly, Stage 1 Crate Engine, Marine, Long Block, 1-Piece Main Seal, Chevy, Small Block, 383, Each
- Dispatch within 24 Hours : Your order will be shipped quickly.
- 3-Year Warranty: Car Sales and Parts Center is safe with warranty conditions.
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Description
Overview
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










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