Manley 194258 4340 Forged Steel Crankshaft

Chevy LT1/LT4, 4.000 Stroke, 2.559 Main, 2.100 Rod Journal, 6.125 Rod, Internal Balance, Lightweight, 51-53lbs, Bobweight 1820

$1,273.86

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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

Manley Performance Pro Series crankshafts designed for the Small Block Direct Injected LT1/LT4 engine, Feature a stock 3.622" stroke or an increased 4.000" stroke which can turn your 6.2L into 6.8-7.0L depending on your bore. All crankshafts are shipped with a 58 tooth reluctor wheel installed

4340 material forgings

Multi-step heat treatment process and nitrided for added strength

Stress relieved, shot-peened and 100% magnafluxed

Micro polished large radius journals (narrowed bearings required)

Gun drilled mains and lightened rod journals for weight reduction

Counterweights fully profiled

Note: Manley crankshafts are not intended for use with highly boosted roots style cog belt superchargers

Specifications

More Information
CNC Part Number	MAN-194258
Price	$1,273.86
Sold As	Single
Manufacturer's Part Number	194258
Brands	Manley
Part Types	Crankshaft
Departments	Parts
Vehicle Make	Chevy LT1/LT4
Balance Type	Internal
Crankshaft Stroke	4.000
Crankshaft Series	Lightweight
Crankshaft Material	4340 Steel
Main Journal	2.559
Rear Main Seal	1 Piece
Rod Journal	2.100
Custom Notices	⚠ PROP 65 WARNING