Item # 22672 BRAND: ATK Engines

ATK Ford 520 Stroker Short Block -36cc Dished Forged SP22 Engine

ATK SP22 Ford 520 Stroker Short Block -36cc Price Includes $510 Core Charge
ATK SP22 Ford 520 Stroker Short Block -36cc Price Includes $510 Core Charge
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$6,241.00
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ATK SP22 Ford 520 Stroker Short Block -36cc Price Includes $510 Core Charge

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ATK Ford 520 Stroker Short Block -36cc Dished Forged SP22 Engine

Product Overview:

Description

Build your beast with this ATK SP22 Ford 520 Stroker Short Block engine. With its big displacement of 520 C.I.D., this engine can generate enough power to dominate the street or strip. Thanks to the forged internal components, this hand-assembled and balanced engine can ensure a smooth and dependable operation.

Short Block Specification

  • Block: Seasoned OE Block 1987-1992
  • Bore/Stroke: 4.400 x 4.300
  • Year Range: 1969-1997
  • Displacement: 520 C.I.D.
  • Crankshaft: Scat 4340 Forged 4.300" Stroke Internally Balanced
  • Connecting Rods: Scat 4340 Forged H Beam 6.700" ARP 8740 Bolts
  • Pistons: Forged +36cc Dished With D Cup
  • Piston Rings: Moly Rings
  • Compression Ratio: 74cc=9.8:1/80cc=9.6:1/94cc=8.4:1
  • Camshaft Bearings: Installed & Clocked to OEM Position
  • Freeze Plugs: Brass Installed & Sealed
  • Oil Galley Plugs: Installed & Sealed
  • Weight:360

Every great build needs a solid foundation! For that reason, we take the hard work out of the picture by selling short blocks that are ready for you to complete yourself. Our GM Short Blocks are most commonly packaged as the engine block assembled with Pistons, Piston Rings and Crankshaft installed.

ATK specializes in muscle. With the highest quality internal parts and Dyno Proven combinations of every engine built, ATK is able to add the most bang for your buck and back it up with an industry leading warranty.



Don't forget the engine paint!
Engine Paint

In the Box

Guides & Accessories

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Questions & Answers

will this work with my 89 must trick flow twisted heads and all the factory must brackets and mounts right now its 331 stroker trick flow heads intake paxton sc ac cruize all still works 4.10 aod

Asked by: jaybird
Unfortunately ATK has stated that they are no longer building any Ford short blocks, at this time because buildable cores are very hard to find.
Answered by: Kelly H
Date published: 2020-04-14
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ATK Ford 520 Stroker Short Block -36cc Dished Forged SP22 Engine
$6,241.00
In Stock