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Part Number:
MOL-397407

Molnar 394 5.7 Hemi Stroker Kit - 9.5:1 CP Forged Pistons

394 Cubic Inch Stroker, Chrysler 5.7L Hemi Stroker Rotating Assembly Kit, Molnar 4340 Forged Steel Crankshaft 4.050 Stroke, Molnar 6.125 H-Beam Rods, CP Bullet Forged Dish Pistons -7.3cc, Performance Rings and H Series Bearings Included

$3,218.95
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

5.7 Hemi Molnar Forged rotating assemblies are designed to support engine builds up to 1000 horsepower
Molnar 4340 forged steel crankshaft 4.050 Stroker crankshaft
K1 Forged 4340 steel H-Beam rods with 7/16" ARP2000 rod bolts, 6.125 Length
CP Bullet 2618 Forged pistons, (C/H 1.110)
CP piston ring set, 1.5mm steel gas nitride top rings, 1.5mm Napier second rings, 3.0mm oil rings, good for boost or nitrous.
Standard Heavy-duty .200 wall wrist pins
H Series performance rod bearings and main bearings and thrust washer
Rotating assembly comes unbalanced, balancing is required before installation.
Compression Ratio with 64cc heads: 
Compression Ratio with 74cc heads:
Compression Ratio with 85cc heads: 9.5:1

*5.7L up to 2008 use 32 Tooth Tone Ring, 2008 and present use 58 Tooth Tone Ring
*Note Standard bore size for 5.7L (3.917)
5.7L 2009 UP 64cc Eagle Heads
5.7L up to 2008 used 85cc heads

More Information
CNC Part Number MOL-397407
Price $3,218.95
Manufacturer's Part Number 397407
Brands CP, Molnar
Part Types Engine Rotating Assembly Kit
Departments Parts
Vehicle Make Chrysler 5.7L
Balanced Assembly No
Balance Type Internal
Crankshaft Material 4340 Forged Steel
Crankshaft Stroke 4.050
Piston Brand CP
Piston Type Dish
Rod Length 6.125
Piston Material 2618 Forged
Custom Notices ⚠ PROP 65 WARNING
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