Compstar LSX LS7 427 Balanced Rotating Assembly, Wiseco Red Series -4cc Flat Top Pistons

LS7 LSX 427 Rotating Assembly, Compstar Forged Steel Crankshaft 4.000 Stroke, 6.125 H-Beam Rods, Wiseco Red Series -4cc Flat Top Pistons, HP Piston Rings, H Bearings, Balanced Assembly, Combo Valve Pocket 12 & 15 Degree

Special Price $3,366.95 Regular Price $3,406.95

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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 proud to introduce Compstar LS7/LSX 7.0L forged rotating assembly kits for maximum value and quality. These kits are designed to safely support up to 1450 horsepower with upgrades.

Compstar 4340 forged steel crankshaft 4.000 stroke, 8 Counterweight

Compstar forged 4340 steel H-Beam rods with 7/16" ARP 2000 rod bolts, 6.125 length

Red Series Wiseco 2618 forged pistons with .150 wall wrist pin, ArmorGlide skirt coating (1.105 C/H)*Fits 12 and 15 degree heads*

GFX performance 1.2mm steel gas nitride top rings, 1.2mm napier second ring, 3.0mm oil ring

Performance H series rod and main bearings

This Rotating assembly kit has been Internally Balanced In-house by CNC-Motorsports

Compression Ratio with 64cc heads 12.0:1

Compression Ratio with 70cc heads 11.3:1

Compression Ratio with 72cc heads 11.1:1

Compression ratio calculated at -0.010 deck height .041 Thick head gasket

Specifications

More Information
CNC Part Number	CS-7150-W
Price	$3,406.95
Manufacturer's Part Number	CS-7150-W
Brands	Callies, Compstar, Wiseco
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	Flat Top
Rod Length	6.125
Piston Material	2618 Forged
Custom Notices	⚠ PROP 65 WARNING

Compstar LSX LS7 427 Balanced Rotating Assembly, Wiseco Red Series -4cc Flat Top Pistons

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