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Part Number:

CS-7013-W

Compstar LS 427 434 Balanced Rotating Assembly, 9.3:1 Wiseco Pistons, For 15 Degree Heads

LS LS7 LSX 427 Rotating Assembly, Callies Compstar Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, Wiseco Pistons -25cc Dish, GFX Rings, HP Bearings Included, Internal balanced, Fits 15 Degree Heads

$3,647.95

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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.

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Description

CNC-Motorsports is pleased to offer LS7 Callies Compstar rotating assembly kits. These kits are designed for performance application builds up to 1500 horsepower. These kits offer upgraded ARP rod bolts, heavy-duty wrist pins, and gas nitrided steel piston rings to support nitrous, blowers, turbos, and supercharger applications.

LS LSX LS7 Balanced rotating assembly kit features

Callies Compstar 4340 forged steel crankshaft, 4.000 Stroke, 8 Counterweight Crankshaft

Callies Compstar forged 4340 steel H-Beam rods with 7/16" ARP 2000 rod bolts

Wiseco 2618 forged pistons, .150 wall wrist pins, ArmorGlide skirt coating 1.110 C/H(*Fits 15 degree LS1 LS2 LS3 LS6 L92 LS Heads) High performance H series race main bearings and rod bearings

This Rotating assembly kit has been Internal balanced in-house by CNC-Motorsports

Compression Ratio with 65cc head 9.6:1 (4.125 Bore)

Compression Ratio with 68cc head 9.3:1 (4.125 Bore)

Compression Ratio with 70cc head 9.2:1 (4.125 Bore)

Specifications

More Information
CNC Part Number	CS-7013-W
Price	$3,647.95
Sold As	Kit
Manufacturer's Part Number	CS-7013-W
Brands	Callies, Compstar
Part Types	Engine Rotating Assembly Kit
Departments	Parts
Vehicle Make	Chevy LS
Balanced Assembly	Yes
Balance Type	Internal
Crankshaft Material	4340 Forged Steel
Crankshaft Stroke	4.000
Piston Brand	Wiseco
Piston Type	Dish
Rod Length	6.125
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING