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Replace the tired small block in your boat with one of these ATK High Performance GM 383 Stage 1 marine crate engines. These engines 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.
These ATK High Performance GM 383 Stage 1 Marine crate engines include the following:
* 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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Engine Assembly, Stage 1 Crate Engine, Marine, Long Block, 1-Piece Main Seal, Chevy, Small Block, 383, Each
Not Yet Reviewed
Part Number: HPE-HP90
Estimated Ship Date: 9/23/2014 (if ordered today)
This part is normally shipped directly from the manufacturer / Supplier.
Order this item and get free delivery and handling on your entire order! Truck freight fees also waived on this item. Valid on orders shipped in the contiguous United States.
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