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Callies Magnum Chevy LS Series Forged 4340 Crankshaft Gen III/IV 4.000" Stroke 58 Tooth Reluctor Wheel 2.100" Pin 2.559" Mains CAAPO31T-MG-58

Callies Magnum Chevy LS Series Forged 4340 Crankshaft Gen III/IV 4.000" Stroke 58 Tooth Reluctor Wheel 2.100" Pin 2.559" Mains CAAPO31T-MG-58

Part No.

CAAPO31T-MG-58

Callies

Callies Magnum Chevy LS Series Forged 4340 Crankshaft Gen III/IV 4.000" Stroke 58 Tooth Reluctor Wheel 2.100" Pin 2.559" Mains CAAPO31T-MG-58

Special Price $4,851.00 Regular Price $5,499.00

You Save $648.00 off RRP

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Callies Magnum Chevy LS Series Forged 4340 Crankshaft Gen III/IV 4.000

Callies Magnum Chevy LS Series Forged 4340 Crankshaft Gen III/IV 4.000" Stroke 58 Tooth Reluctor Wheel 2.100" Pin 2.559" Mains CAAPO31T-MG-58

Special Price $4,851.00 Regular Price $5,499.00

You Save $648.00 off RRP

Description

Average Weight for 4.000 in. Stroke Balanced to 1750g Bob. = 47 lbs.
Magnums are Sold Rough Balanced to 1700g Bob.
Gun Drilled Mains
All Rod JournalsLightened
Dual Linear Post Keyways
Stroke Availability from 2.600 in. to4.500 in.
Heat Treatment = Perma Case Deep Nitride