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Model Year:
11-12
13-17
*
Transmission:
Nag 1 5sp
HP70 8sp
TR6060 6sp
*
Core Charges:
Core Charge for Block (add $1250)
*
Quantity:
add to cart buy now
6.4L - 392 HEMI Forged Short Block
Price:
$4,199.00

2011 - 2018 Challenger SRT / Scat Pack

2012 - 2018 Charger SRT / Scat Pack

2012 -2018 Grand Cherokee SRT

2012 - 2015 300 SRT

Details:

Better Built Forged 392 HEMI Short Block. The perfect replacement short block for any 5.7L/6.4L HEMI Engine looking to add boost or spray some Nitrous. The standard build is rated for 800+ HP. A few upgrades and they can be built to withstand 1200+HP. Each engine is assembled in the USA at our facility and includes a complete build sheet with manufactures and part numbers.     

Backed by a 1yr / 12000 mile warranty.    

Block Prep: 
Casting inspection
Sonic Check cylinder walls
Deburr interior surfaces
Chamfer and Radius edges
Cylinder Bore and Hone
Line Bore and Hone
Total Block Cleansing

Assembly:   
Mopar 4340 Forged Crankshaft / Keyed for Damper
Molnar 4340 Forged H-Beam Rods
Manley Performance 2618 Forged Pistons
ARP Main Studs
Clevite H-Series Bearings 

Optional Upgrades:
Billet Main Caps
Manley Pro Series I-Beam Rod
Calico Coated Bearings
Diamond Pistons with Steel Top Ring Package

Specifications:
Cubic Inches: 392
Liters: 6.4
Bore Size: 4.090"
Rod Length: 6.200"
Stroke: 3.72"

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