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ATK High Performance Chrysler 408 Mag Stroker Short Blocks SP57

ATK High Performance Engines SP57 - ATK High Performance Chrysler 408 Mag Stroker Short Blocks

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Engine Assembly, Short Block, Stroker, 1-Piece Main Seal, Mopar, Small Block Magnum, 409, Each

Estimated Ship Date: 11/5/2014 (if ordered today) Would you rather pick it up? Select Location

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  • 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.

Manufacturer's Part Number: SP57
Part Type: Short Block Engines
Summit Racing Part Number: HPE-SP57

Rear Main Seal Style: 1-piece
Crankshaft Material: Forged 4340 steel
Piston Material: Forged aluminum
Short Block Piston Style: Dish
Connecting Rod Material: Forged 4340 steel
Connecting Rod Beam Style: I-beam
Engine Block Material: Cast iron
Main Journal Type: 360 mains
Deck Height (in): 9.600 in.
Engine Balance: Internal
Oil Pan Included: No
Timing Cover Included: No
Harmonic Balancer Included: No
Flexplate Included: No
Flywheel Included: No
Assembled: Yes
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Start your build with a rock-solid bottom-end with these ATK High Performance Chrysler 408 Mag Stroker short blocks. These short blocks are built using high-quality components that are all hand-fit and balanced to create a reliable bottom-end that's ready to get your musclecar or truck moving. Just top the engine off with your own parts to build a custom engine that is designed to meet your goals.

These ATK High Performance Chrysler 408 Mag Stroker short blocks include the following:

* Handpicked and seasoned Magnum blocks
* Aligned and hone main bores
* Forged steel crankshaft
* 4.00 in. stroke
* H-beam connecting rods
* Forged dish top pistons

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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