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Part Number:

CNC-1148-CS

CNC SB Chevy 400 Compstar Rotating Assembly - 14.6:1 JE Hollow Dome GP Pistons, Balanced

SB Chevy, Compstar 4340 Forged Crankshaft 3.750 Stroke, 400 Main, 6.000 H Beam Rods, JE 13cc Hollow Dome GP Pistons, 2-PC Seal, Balanced Assembly

$3,579.95

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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

Compstar 4340 forged steel crankshaft, 2pc rear main seal
Compstar 4340 forged steel H beam connecting rods with ARP2000 rod bolts
JE forged 13cc Dome pistons
Performance file fit piston ring set
H series performance main and rod bearings
This kit is internal balanced in-house by cnc-motorsports

Compression Ratio with 58cc 16.0:1
Compression Ratio with 64cc 14.6:1
Compression Ratio with 76cc 12.5:1

Specifications

More Information
CNC Part Number	CNC-1148-CS
Price	$3,579.95
Sold As	Kit
Manufacturer's Part Number	1148-CS
Brands	Compstar
Part Types	Engine Rotating Assembly Kit
Departments	Parts
Vehicle Make	Chevy SB
Balanced Assembly	Yes
Balance Type	Internal
Crankshaft Material	4340 Forged Steel
Crankshaft Stroke	3.750
Piston Brand	JE
Piston Type	Dome
Rod Length	6.000
Rear Main Seal	2 Piece
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING