ATK High Performance Chrysler Gen III Hemi 392 Short Blocks SP97-B

$2,790.00

Short Block, Chrysler Gen III 392, Internally Balanced, Nitrous/Boost, +2cc Flat Pistons, Each

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Description

Overview

Brand: ATK High Performance Engines
Manufacturer’s Part Number: SP97-B
Part Type: Short Block Engines
Product Line: ATK High Performance Chrysler Gen III Hemi 392 Short Blocks
Summit Racing Part Number: HPE-SP97-B
UPC: 653517541285
Crate Engine Family: Mopar Hemi Gen III
Actual Engine Displacement: 6.4L/392
Rear Main Seal Style: 1-piece
Crankshaft Material: Forged 4340 steel
Piston Material: Forged aluminum
Short Block Piston Style: Flat top
Connecting Rod Material: Forged 4340 steel
Connecting Rod Beam Style: H-beam
Engine Block Material: Cast iron
Main Bolt Style: 4-bolt
Main Journal Type: Mopar Hemi Gen III
Engine Balance: Internal
Oil Pan Included: No
Timing Cover Included: No
Harmonic Balancer Included: No
Flexplate Included: No
Flywheel Included: No
Assembled: Yes
Remanufactured: Yes
Quantity: Sold individually.
Notes: Mopar Gen III 392 2003-2008 block with 3.927 in. bore and 4.050 in. stroke, -2cc flat top pistons. Boost/nitrous ready with Scat forged 6.125 in. connecting rods, upgraded ARP main studs, ARP 2000 rod bolts and plasmamoly rings.

ATK High Performance Chrysler Gen III Hemi 392 Short Blocks

ATK High Performance Chrysler Gen III Hemi 392 short blocks offer two robust bottom ends for your hot rod. One is perfect for your potent street or race build, while the other is designed for engines that will be running boost or nitrous. These Hemi blocks feature top-of-the-line Scat forged stroker kits. They include clocked camshaft bearings set to the OEM position, plus installed/sealed freeze plugs and oil galley plugs. You wouldn’t build a house on sand, so don’t start your big block Mopar build with anything less than ATK High Performance Chrysler Gen III Hemi 396 short blocks.

Features, items, and specs may include:

* Seasoned OE main block (ARP main studs with boost/nitrous version)
* 3.927 x 4.050 bore/stroke
* Scat 4.050 in. stroke crankshaft (internally balanced)
* Scat 4340 forged 6.125 in. connecting rods with ARP bolts
* Forged -2cc flat top pistons
* Moly or Plasmamoly with steel top ring gapped for boost/nitrous piston rings (depending on application)
* 81cc=9.9:1/85cc=9.6:1/89cc=9.2:1 compression ratio (based off .028 in. gasket)

 

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