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Model Year:
05-08
09-12
13-17
*
Upgrades:Billet Mains (add $950)
I-Beam Rods (add $900)
Coated Bearings (add $250)
Diamond Racing Pistons and Steel Top Ring Package (add $300)
Core Charges:
Sending in Core Upfront
Better Built provides Core (add $850)
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Quantity:
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5.7 - 392 HEMI Forged Short Block
Price:
$4,899.00
Details:

 

Better Built 5.7L - 392 HEMI Short Block. Build your 5.7L HEMI into a Stroker 6.4L HEMI engine. Naturally Apirated, adding Boost or Nitrous all play well with this short block. Available in high compression (N/A) or low compression. It can be built to suit your needs. With a few uprades the 5.7L based 392 HEMI can withstand 20+ lbs. Each engine is assembled in the USA at our facility and includes a complete build sheet with manufacturers 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:   
Manley 4340 Forged Crankshaft / Keyed for Damper
Manley 4340 Forged H-Beam Rods
Manley 2618 Forged Pistons
ARP Main Studs
Clevite H-Series Bearings 

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

Specifications:
Cubic Inches: 392
Liters: 6.4
Bore Size: 3.927"
Rod Length: 6.125"
Stroke: 4.050"

 

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