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Part Number:

CS-7036-JE

LSX LS7 417/429 Compstar Balanced Stroker Kit 12.5:1 JE Pistons

LSX 417-429 Stroker Rotating Assembly, Callies Compstar Crankshaft 3.900 Stroke, Callies Compstar 6.125 H-Beam Rods, +5cc Dome JE Pistons, HP Steel Piston Rings, HP Bearings Included, Balanced Assembly

Special Price $3,283.95 Regular Price $3,323.95

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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.

Description

CNC-Motorsports is pleased to offer LSX Callies Compstar 417-429 rotating assembly kits. These kits are designed for performance application builds up to 1000 horsepower. With upgrades these kits can support 1500 horsepower.
Customer is responsible for Correct reluctor wheel verification.

Callies Compstar 4340 forged steel crankshaft, 3.900 Stroke, 8 Counterweight (Short Snout)
Callies Compstar forged 4340 steel H-Beam rods with 7/16" ARP 2000 rod bolts
JE 2618 forged pistons, .150 wall wrist pins, ArmorGlide coated skirts (*Fits 15 degree LS Heads*)
JE Pro Seal performance piston rings
High performance H series main bearings and rod bearings
This Rotating assembly kit has been Internally balanced in-house by CNC-Motorsports

Compression Ratio with 64cc head 13.2:1
Compression Ratio with 68cc head 12.5:1
Compression Ratio with 70cc head 12.2:1

Compression ratio figured at 0 deck with .051" gasket

Specifications

More Information
CNC Part Number	CS-7036-JE
Price	$3,323.95
Manufacturer's Part Number	CS-7036-JE
Brands	Callies, Compstar, JE
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	3.900
Piston Brand	JE
Piston Type	Dome
Rod Length	6.125
Piston Material	2618 Forged
Custom Notices	⚠ PROP 65 WARNING

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